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Finding the Fourth Proportional to 59,841.77, 82,581.23 and 32,984.30

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Solution

The fourth proportional to 59,841.77, 82,581.23 and 32,984.30 is: 45,518.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,841.77 : 82,581.23 = 32,984.30 : x
  2. Step 2: Convert to fraction form
    59,841.77/82,581.23 = 32,984.30/x
  3. Step 3: Cross multiply
    59,841.77x = 82,581.23 × 32,984.30
  4. Step 4: Simplify right side
    59,841.77x = 2,723,883,486.86
  5. Step 5: Solve for x
    x = 2,723,883,486.86/59,841.77
  6. Step 6: Final answer
    x = 45,518.10

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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.