Home / 7,337,502.90-10,956,845.22-5,992,335.90

Finding the Fourth Proportional to 7,337,502.90, 10,956,845.22 and 5,992,335.90

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Solution

The fourth proportional to 7,337,502.90, 10,956,845.22 and 5,992,335.90 is: 8,948,152.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337,502.90 : 10,956,845.22 = 5,992,335.90 : x
  2. Step 2: Convert to fraction form
    7,337,502.90/10,956,845.22 = 5,992,335.90/x
  3. Step 3: Cross multiply
    7,337,502.90x = 10,956,845.22 × 5,992,335.90
  4. Step 4: Simplify right side
    7,337,502.90x = 65,657,096,940,078.15
  5. Step 5: Solve for x
    x = 65,657,096,940,078.15/7,337,502.90
  6. Step 6: Final answer
    x = 8,948,152.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.