Home / 44,091.30-66,116.09-17,086.29

Finding the Fourth Proportional to 44,091.30, 66,116.09 and 17,086.29

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Solution

The fourth proportional to 44,091.30, 66,116.09 and 17,086.29 is: 25,621.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,091.30 : 66,116.09 = 17,086.29 : x
  2. Step 2: Convert to fraction form
    44,091.30/66,116.09 = 17,086.29/x
  3. Step 3: Cross multiply
    44,091.30x = 66,116.09 × 17,086.29
  4. Step 4: Simplify right side
    44,091.30x = 1,129,678,601.97
  5. Step 5: Solve for x
    x = 1,129,678,601.97/44,091.30
  6. Step 6: Final answer
    x = 25,621.35

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1.5x scale

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.