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Finding the Fourth Proportional to 67,574.96, 93,250.69 and 37,358.36

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Solution

The fourth proportional to 67,574.96, 93,250.69 and 37,358.36 is: 51,553.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,574.96 : 93,250.69 = 37,358.36 : x
  2. Step 2: Convert to fraction form
    67,574.96/93,250.69 = 37,358.36/x
  3. Step 3: Cross multiply
    67,574.96x = 93,250.69 × 37,358.36
  4. Step 4: Simplify right side
    67,574.96x = 3,483,692,287.62
  5. Step 5: Solve for x
    x = 3,483,692,287.62/67,574.96
  6. Step 6: Final answer
    x = 51,553.01

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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.