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Finding the Fourth Proportional to 233,712.27, 350,569.22 and 67,500.27

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Solution

The fourth proportional to 233,712.27, 350,569.22 and 67,500.27 is: 101,250.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,712.27 : 350,569.22 = 67,500.27 : x
  2. Step 2: Convert to fraction form
    233,712.27/350,569.22 = 67,500.27/x
  3. Step 3: Cross multiply
    233,712.27x = 350,569.22 × 67,500.27
  4. Step 4: Simplify right side
    233,712.27x = 23,663,516,666.19
  5. Step 5: Solve for x
    x = 23,663,516,666.19/233,712.27
  6. Step 6: Final answer
    x = 101,250.64

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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.