Home / 41,099.91-56,717.92-22,237.03

Finding the Fourth Proportional to 41,099.91, 56,717.92 and 22,237.03

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Solution

The fourth proportional to 41,099.91, 56,717.92 and 22,237.03 is: 30,687.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,099.91 : 56,717.92 = 22,237.03 : x
  2. Step 2: Convert to fraction form
    41,099.91/56,717.92 = 22,237.03/x
  3. Step 3: Cross multiply
    41,099.91x = 56,717.92 × 22,237.03
  4. Step 4: Simplify right side
    41,099.91x = 1,261,238,187.27
  5. Step 5: Solve for x
    x = 1,261,238,187.27/41,099.91
  6. Step 6: Final answer
    x = 30,687.13

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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.