Home / 58,350.11-80,508.92-32,851.50

Finding the Fourth Proportional to 58,350.11, 80,508.92 and 32,851.50

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Solution

The fourth proportional to 58,350.11, 80,508.92 and 32,851.50 is: 45,327.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,350.11 : 80,508.92 = 32,851.50 : x
  2. Step 2: Convert to fraction form
    58,350.11/80,508.92 = 32,851.50/x
  3. Step 3: Cross multiply
    58,350.11x = 80,508.92 × 32,851.50
  4. Step 4: Simplify right side
    58,350.11x = 2,644,838,621.12
  5. Step 5: Solve for x
    x = 2,644,838,621.12/58,350.11
  6. Step 6: Final answer
    x = 45,327.06

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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.