Home / 54,922.50-75,767.67-32,254.29

Finding the Fourth Proportional to 54,922.50, 75,767.67 and 32,254.29

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Solution

The fourth proportional to 54,922.50, 75,767.67 and 32,254.29 is: 44,496.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,922.50 : 75,767.67 = 32,254.29 : x
  2. Step 2: Convert to fraction form
    54,922.50/75,767.67 = 32,254.29/x
  3. Step 3: Cross multiply
    54,922.50x = 75,767.67 × 32,254.29
  4. Step 4: Simplify right side
    54,922.50x = 2,443,832,400.80
  5. Step 5: Solve for x
    x = 2,443,832,400.80/54,922.50
  6. Step 6: Final answer
    x = 44,496.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.