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Finding the Fourth Proportional to 59,405.10, 89,064.45 and 24,326.70

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Solution

The fourth proportional to 59,405.10, 89,064.45 and 24,326.70 is: 36,472.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,405.10 : 89,064.45 = 24,326.70 : x
  2. Step 2: Convert to fraction form
    59,405.10/89,064.45 = 24,326.70/x
  3. Step 3: Cross multiply
    59,405.10x = 89,064.45 × 24,326.70
  4. Step 4: Simplify right side
    59,405.10x = 2,166,644,155.82
  5. Step 5: Solve for x
    x = 2,166,644,155.82/59,405.10
  6. Step 6: Final answer
    x = 36,472.36

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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.