Home / 6,371,854.38-9,551,382.17-2,050,729.16

Finding the Fourth Proportional to 6,371,854.38, 9,551,382.17 and 2,050,729.16

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Solution

The fourth proportional to 6,371,854.38, 9,551,382.17 and 2,050,729.16 is: 3,074,034.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,854.38 : 9,551,382.17 = 2,050,729.16 : x
  2. Step 2: Convert to fraction form
    6,371,854.38/9,551,382.17 = 2,050,729.16/x
  3. Step 3: Cross multiply
    6,371,854.38x = 9,551,382.17 × 2,050,729.16
  4. Step 4: Simplify right side
    6,371,854.38x = 19,587,297,876,312.52
  5. Step 5: Solve for x
    x = 19,587,297,876,312.52/6,371,854.38
  6. Step 6: Final answer
    x = 3,074,034.14

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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.