Home / 9,273,677.40-13,910,516.10-4,490,708.40

Finding the Fourth Proportional to 9,273,677.40, 13,910,516.10 and 4,490,708.40

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Solution

The fourth proportional to 9,273,677.40, 13,910,516.10 and 4,490,708.40 is: 6,736,062.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273,677.40 : 13,910,516.10 = 4,490,708.40 : x
  2. Step 2: Convert to fraction form
    9,273,677.40/13,910,516.10 = 4,490,708.40/x
  3. Step 3: Cross multiply
    9,273,677.40x = 13,910,516.10 × 4,490,708.40
  4. Step 4: Simplify right side
    9,273,677.40x = 62,468,071,498,605.24
  5. Step 5: Solve for x
    x = 62,468,071,498,605.24/9,273,677.40
  6. Step 6: Final answer
    x = 6,736,062.60

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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.