Home / 94,625.66-141,932.91-35,456.37

Finding the Fourth Proportional to 94,625.66, 141,932.91 and 35,456.37

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Solution

The fourth proportional to 94,625.66, 141,932.91 and 35,456.37 is: 53,182.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,625.66 : 141,932.91 = 35,456.37 : x
  2. Step 2: Convert to fraction form
    94,625.66/141,932.91 = 35,456.37/x
  3. Step 3: Cross multiply
    94,625.66x = 141,932.91 × 35,456.37
  4. Step 4: Simplify right side
    94,625.66x = 5,032,425,772.14
  5. Step 5: Solve for x
    x = 5,032,425,772.14/94,625.66
  6. Step 6: Final answer
    x = 53,182.47

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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.