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Finding the Fourth Proportional to 67,560.39, 93,225.25 and 37,341.62

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Solution

The fourth proportional to 67,560.39, 93,225.25 and 37,341.62 is: 51,526.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,560.39 : 93,225.25 = 37,341.62 : x
  2. Step 2: Convert to fraction form
    67,560.39/93,225.25 = 37,341.62/x
  3. Step 3: Cross multiply
    67,560.39x = 93,225.25 × 37,341.62
  4. Step 4: Simplify right side
    67,560.39x = 3,481,181,300.42
  5. Step 5: Solve for x
    x = 3,481,181,300.42/67,560.39
  6. Step 6: Final answer
    x = 51,526.96

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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.