Home / 60,218.19-90,301.10-32,132.03

Finding the Fourth Proportional to 60,218.19, 90,301.10 and 32,132.03

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Solution

The fourth proportional to 60,218.19, 90,301.10 and 32,132.03 is: 48,184.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,218.19 : 90,301.10 = 32,132.03 : x
  2. Step 2: Convert to fraction form
    60,218.19/90,301.10 = 32,132.03/x
  3. Step 3: Cross multiply
    60,218.19x = 90,301.10 × 32,132.03
  4. Step 4: Simplify right side
    60,218.19x = 2,901,557,042.07
  5. Step 5: Solve for x
    x = 2,901,557,042.07/60,218.19
  6. Step 6: Final answer
    x = 48,184.06

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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.