Home / 59,195.20-81,688.04-32,337.84

Finding the Fourth Proportional to 59,195.20, 81,688.04 and 32,337.84

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Solution

The fourth proportional to 59,195.20, 81,688.04 and 32,337.84 is: 44,625.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,195.20 : 81,688.04 = 32,337.84 : x
  2. Step 2: Convert to fraction form
    59,195.20/81,688.04 = 32,337.84/x
  3. Step 3: Cross multiply
    59,195.20x = 81,688.04 × 32,337.84
  4. Step 4: Simplify right side
    59,195.20x = 2,641,614,767.43
  5. Step 5: Solve for x
    x = 2,641,614,767.43/59,195.20
  6. Step 6: Final answer
    x = 44,625.49

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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.