Home / 44,052.92-66,078.80-10,773.26

Finding the Fourth Proportional to 44,052.92, 66,078.80 and 10,773.26

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Solution

The fourth proportional to 44,052.92, 66,078.80 and 10,773.26 is: 16,159.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,052.92 : 66,078.80 = 10,773.26 : x
  2. Step 2: Convert to fraction form
    44,052.92/66,078.80 = 10,773.26/x
  3. Step 3: Cross multiply
    44,052.92x = 66,078.80 × 10,773.26
  4. Step 4: Simplify right side
    44,052.92x = 711,884,092.89
  5. Step 5: Solve for x
    x = 711,884,092.89/44,052.92
  6. Step 6: Final answer
    x = 16,159.75

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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.