Home / 41,129.16-56,758.23-22,266.27

Finding the Fourth Proportional to 41,129.16, 56,758.23 and 22,266.27

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Solution

The fourth proportional to 41,129.16, 56,758.23 and 22,266.27 is: 30,727.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,129.16 : 56,758.23 = 22,266.27 : x
  2. Step 2: Convert to fraction form
    41,129.16/56,758.23 = 22,266.27/x
  3. Step 3: Cross multiply
    41,129.16x = 56,758.23 × 22,266.27
  4. Step 4: Simplify right side
    41,129.16x = 1,263,794,073.90
  5. Step 5: Solve for x
    x = 1,263,794,073.90/41,129.16
  6. Step 6: Final answer
    x = 30,727.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.