Home / 6,591,439.80-9,095,134.68-3,690,952.92

Finding the Fourth Proportional to 6,591,439.80, 9,095,134.68 and 3,690,952.92

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Solution

The fourth proportional to 6,591,439.80, 9,095,134.68 and 3,690,952.92 is: 5,092,925.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591,439.80 : 9,095,134.68 = 3,690,952.92 : x
  2. Step 2: Convert to fraction form
    6,591,439.80/9,095,134.68 = 3,690,952.92/x
  3. Step 3: Cross multiply
    6,591,439.80x = 9,095,134.68 × 3,690,952.92
  4. Step 4: Simplify right side
    6,591,439.80x = 33,569,713,904,939.27
  5. Step 5: Solve for x
    x = 33,569,713,904,939.27/6,591,439.80
  6. Step 6: Final answer
    x = 5,092,925.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.