Home / 360,734.23-541,175.14-124,046.17

Finding the Fourth Proportional to 360,734.23, 541,175.14 and 124,046.17

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Solution

The fourth proportional to 360,734.23, 541,175.14 and 124,046.17 is: 186,094.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,734.23 : 541,175.14 = 124,046.17 : x
  2. Step 2: Convert to fraction form
    360,734.23/541,175.14 = 124,046.17/x
  3. Step 3: Cross multiply
    360,734.23x = 541,175.14 × 124,046.17
  4. Step 4: Simplify right side
    360,734.23x = 67,130,702,218.33
  5. Step 5: Solve for x
    x = 67,130,702,218.33/360,734.23
  6. Step 6: Final answer
    x = 186,094.63

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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.