Home / 3,669,324.15-5,503,986.23-2,234,433.45

Finding the Fourth Proportional to 3,669,324.15, 5,503,986.23 and 2,234,433.45

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Solution

The fourth proportional to 3,669,324.15, 5,503,986.23 and 2,234,433.45 is: 3,351,650.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,324.15 : 5,503,986.23 = 2,234,433.45 : x
  2. Step 2: Convert to fraction form
    3,669,324.15/5,503,986.23 = 2,234,433.45/x
  3. Step 3: Cross multiply
    3,669,324.15x = 5,503,986.23 × 2,234,433.45
  4. Step 4: Simplify right side
    3,669,324.15x = 12,298,290,929,479.23
  5. Step 5: Solve for x
    x = 12,298,290,929,479.23/3,669,324.15
  6. Step 6: Final answer
    x = 3,351,650.18

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Half scale
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Double scale
Find fourth proportional to 3,669,325.15, 5,503,987.73 and 2,234,434.45
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.