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Finding the Fourth Proportional to 233,854.29, 350,746.20 and 65,356.92

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Solution

The fourth proportional to 233,854.29, 350,746.20 and 65,356.92 is: 98,025.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,854.29 : 350,746.20 = 65,356.92 : x
  2. Step 2: Convert to fraction form
    233,854.29/350,746.20 = 65,356.92/x
  3. Step 3: Cross multiply
    233,854.29x = 350,746.20 × 65,356.92
  4. Step 4: Simplify right side
    233,854.29x = 22,923,691,333.70
  5. Step 5: Solve for x
    x = 22,923,691,333.70/233,854.29
  6. Step 6: Final answer
    x = 98,025.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.