Home / 4,401,497.40-6,602,246.10-2,010,012.90

Finding the Fourth Proportional to 4,401,497.40, 6,602,246.10 and 2,010,012.90

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Solution

The fourth proportional to 4,401,497.40, 6,602,246.10 and 2,010,012.90 is: 3,015,019.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,497.40 : 6,602,246.10 = 2,010,012.90 : x
  2. Step 2: Convert to fraction form
    4,401,497.40/6,602,246.10 = 2,010,012.90/x
  3. Step 3: Cross multiply
    4,401,497.40x = 6,602,246.10 × 2,010,012.90
  4. Step 4: Simplify right side
    4,401,497.40x = 13,270,599,829,974.69
  5. Step 5: Solve for x
    x = 13,270,599,829,974.69/4,401,497.40
  6. Step 6: Final answer
    x = 3,015,019.35

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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.