Home / 94,625.91-141,933.29-35,456.63

Finding the Fourth Proportional to 94,625.91, 141,933.29 and 35,456.63

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Solution

The fourth proportional to 94,625.91, 141,933.29 and 35,456.63 is: 53,182.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,625.91 : 141,933.29 = 35,456.63 : x
  2. Step 2: Convert to fraction form
    94,625.91/141,933.29 = 35,456.63/x
  3. Step 3: Cross multiply
    94,625.91x = 141,933.29 × 35,456.63
  4. Step 4: Simplify right side
    94,625.91x = 5,032,475,261.26
  5. Step 5: Solve for x
    x = 5,032,475,261.26/94,625.91
  6. Step 6: Final answer
    x = 53,182.85

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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.