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Finding the Fourth Proportional to 59,245, 88,870.74 and 17,695.24

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Solution

The fourth proportional to 59,245, 88,870.74 and 17,695.24 is: 26,543.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,245 : 88,870.74 = 17,695.24 : x
  2. Step 2: Convert to fraction form
    59,245/88,870.74 = 17,695.24/x
  3. Step 3: Cross multiply
    59,245x = 88,870.74 × 17,695.24
  4. Step 4: Simplify right side
    59,245x = 1,572,589,073.28
  5. Step 5: Solve for x
    x = 1,572,589,073.28/59,245
  6. Step 6: Final answer
    x = 26,543.83

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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.