Home / 54,702.10-75,514.08-32,037.94

Finding the Fourth Proportional to 54,702.10, 75,514.08 and 32,037.94

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Solution

The fourth proportional to 54,702.10, 75,514.08 and 32,037.94 is: 44,227.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,702.10 : 75,514.08 = 32,037.94 : x
  2. Step 2: Convert to fraction form
    54,702.10/75,514.08 = 32,037.94/x
  3. Step 3: Cross multiply
    54,702.10x = 75,514.08 × 32,037.94
  4. Step 4: Simplify right side
    54,702.10x = 2,419,315,564.20
  5. Step 5: Solve for x
    x = 2,419,315,564.20/54,702.10
  6. Step 6: Final answer
    x = 44,227.11

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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.