Home / 44,091.14-66,091.40-17,426.29

Finding the Fourth Proportional to 44,091.14, 66,091.40 and 17,426.29

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Solution

The fourth proportional to 44,091.14, 66,091.40 and 17,426.29 is: 26,121.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,091.14 : 66,091.40 = 17,426.29 : x
  2. Step 2: Convert to fraction form
    44,091.14/66,091.40 = 17,426.29/x
  3. Step 3: Cross multiply
    44,091.14x = 66,091.40 × 17,426.29
  4. Step 4: Simplify right side
    44,091.14x = 1,151,727,781.24
  5. Step 5: Solve for x
    x = 1,151,727,781.24/44,091.14
  6. Step 6: Final answer
    x = 26,121.53

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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.