Home / 26,753.28-40,091.04-15,006.66

Finding the Fourth Proportional to 26,753.28, 40,091.04 and 15,006.66

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Solution

The fourth proportional to 26,753.28, 40,091.04 and 15,006.66 is: 22,488.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,753.28 : 40,091.04 = 15,006.66 : x
  2. Step 2: Convert to fraction form
    26,753.28/40,091.04 = 15,006.66/x
  3. Step 3: Cross multiply
    26,753.28x = 40,091.04 × 15,006.66
  4. Step 4: Simplify right side
    26,753.28x = 601,632,606.33
  5. Step 5: Solve for x
    x = 601,632,606.33/26,753.28
  6. Step 6: Final answer
    x = 22,488.18

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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.