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Finding the Fourth Proportional to 59,148, 81,624.54 and 32,291.08

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Solution

The fourth proportional to 59,148, 81,624.54 and 32,291.08 is: 44,561.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,148 : 81,624.54 = 32,291.08 : x
  2. Step 2: Convert to fraction form
    59,148/81,624.54 = 32,291.08/x
  3. Step 3: Cross multiply
    59,148x = 81,624.54 × 32,291.08
  4. Step 4: Simplify right side
    59,148x = 2,635,744,551.10
  5. Step 5: Solve for x
    x = 2,635,744,551.10/59,148
  6. Step 6: Final answer
    x = 44,561.85

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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.