Home / 5,859,086.04-8,781,532.10-2,486,207.32

Finding the Fourth Proportional to 5,859,086.04, 8,781,532.10 and 2,486,207.32

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Solution

The fourth proportional to 5,859,086.04, 8,781,532.10 and 2,486,207.32 is: 3,726,299.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,859,086.04 : 8,781,532.10 = 2,486,207.32 : x
  2. Step 2: Convert to fraction form
    5,859,086.04/8,781,532.10 = 2,486,207.32/x
  3. Step 3: Cross multiply
    5,859,086.04x = 8,781,532.10 × 2,486,207.32
  4. Step 4: Simplify right side
    5,859,086.04x = 21,832,709,387,834.97
  5. Step 5: Solve for x
    x = 21,832,709,387,834.97/5,859,086.04
  6. Step 6: Final answer
    x = 3,726,299.50

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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.