Home / 41,125.91-56,753.75-22,263.02

Finding the Fourth Proportional to 41,125.91, 56,753.75 and 22,263.02

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Solution

The fourth proportional to 41,125.91, 56,753.75 and 22,263.02 is: 30,722.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,125.91 : 56,753.75 = 22,263.02 : x
  2. Step 2: Convert to fraction form
    41,125.91/56,753.75 = 22,263.02/x
  3. Step 3: Cross multiply
    41,125.91x = 56,753.75 × 22,263.02
  4. Step 4: Simplify right side
    41,125.91x = 1,263,509,760.01
  5. Step 5: Solve for x
    x = 1,263,509,760.01/41,125.91
  6. Step 6: Final answer
    x = 30,722.96

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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.