Home / 360,734.98-541,176.27-124,046.92

Finding the Fourth Proportional to 360,734.98, 541,176.27 and 124,046.92

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Solution

The fourth proportional to 360,734.98, 541,176.27 and 124,046.92 is: 186,095.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,734.98 : 541,176.27 = 124,046.92 : x
  2. Step 2: Convert to fraction form
    360,734.98/541,176.27 = 124,046.92/x
  3. Step 3: Cross multiply
    360,734.98x = 541,176.27 × 124,046.92
  4. Step 4: Simplify right side
    360,734.98x = 67,131,247,652.47
  5. Step 5: Solve for x
    x = 67,131,247,652.47/360,734.98
  6. Step 6: Final answer
    x = 186,095.75

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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.