Home / 5,096,000.20-7,644,000.30-2,063,360.20

Finding the Fourth Proportional to 5,096,000.20, 7,644,000.30 and 2,063,360.20

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Solution

The fourth proportional to 5,096,000.20, 7,644,000.30 and 2,063,360.20 is: 3,095,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,000.20 : 7,644,000.30 = 2,063,360.20 : x
  2. Step 2: Convert to fraction form
    5,096,000.20/7,644,000.30 = 2,063,360.20/x
  3. Step 3: Cross multiply
    5,096,000.20x = 7,644,000.30 × 2,063,360.20
  4. Step 4: Simplify right side
    5,096,000.20x = 15,772,325,987,808.06
  5. Step 5: Solve for x
    x = 15,772,325,987,808.06/5,096,000.20
  6. Step 6: Final answer
    x = 3,095,040.30

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Double scale
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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.