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Finding the Fourth Proportional to 60,080.87, 90,175.48 and 32,024.30

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Solution

The fourth proportional to 60,080.87, 90,175.48 and 32,024.30 is: 48,065.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,080.87 : 90,175.48 = 32,024.30 : x
  2. Step 2: Convert to fraction form
    60,080.87/90,175.48 = 32,024.30/x
  3. Step 3: Cross multiply
    60,080.87x = 90,175.48 × 32,024.30
  4. Step 4: Simplify right side
    60,080.87x = 2,887,806,093.23
  5. Step 5: Solve for x
    x = 2,887,806,093.23/60,080.87
  6. Step 6: Final answer
    x = 48,065.32

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.