Home / 58,377.60-80,550.18-32,882.04

Finding the Fourth Proportional to 58,377.60, 80,550.18 and 32,882.04

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Solution

The fourth proportional to 58,377.60, 80,550.18 and 32,882.04 is: 45,371.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,377.60 : 80,550.18 = 32,882.04 : x
  2. Step 2: Convert to fraction form
    58,377.60/80,550.18 = 32,882.04/x
  3. Step 3: Cross multiply
    58,377.60x = 80,550.18 × 32,882.04
  4. Step 4: Simplify right side
    58,377.60x = 2,648,654,240.77
  5. Step 5: Solve for x
    x = 2,648,654,240.77/58,377.60
  6. Step 6: Final answer
    x = 45,371.07

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1.5x scale

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.