Home / 63,158.31-94,786.96-44,058.71

Finding the Fourth Proportional to 63,158.31, 94,786.96 and 44,058.71

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Solution

The fourth proportional to 63,158.31, 94,786.96 and 44,058.71 is: 66,122.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,158.31 : 94,786.96 = 44,058.71 : x
  2. Step 2: Convert to fraction form
    63,158.31/94,786.96 = 44,058.71/x
  3. Step 3: Cross multiply
    63,158.31x = 94,786.96 × 44,058.71
  4. Step 4: Simplify right side
    63,158.31x = 4,176,191,125.26
  5. Step 5: Solve for x
    x = 4,176,191,125.26/63,158.31
  6. Step 6: Final answer
    x = 66,122.59

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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.