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Finding the Fourth Proportional to 59,806.74, 82,530.32 and 32,948.52

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Solution

The fourth proportional to 59,806.74, 82,530.32 and 32,948.52 is: 45,467.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,806.74 : 82,530.32 = 32,948.52 : x
  2. Step 2: Convert to fraction form
    59,806.74/82,530.32 = 32,948.52/x
  3. Step 3: Cross multiply
    59,806.74x = 82,530.32 × 32,948.52
  4. Step 4: Simplify right side
    59,806.74x = 2,719,251,899.13
  5. Step 5: Solve for x
    x = 2,719,251,899.13/59,806.74
  6. Step 6: Final answer
    x = 45,467.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.