Home / 41,535.63-62,239.65-28,191.27

Finding the Fourth Proportional to 41,535.63, 62,239.65 and 28,191.27

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Solution

The fourth proportional to 41,535.63, 62,239.65 and 28,191.27 is: 42,243.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,535.63 : 62,239.65 = 28,191.27 : x
  2. Step 2: Convert to fraction form
    41,535.63/62,239.65 = 28,191.27/x
  3. Step 3: Cross multiply
    41,535.63x = 62,239.65 × 28,191.27
  4. Step 4: Simplify right side
    41,535.63x = 1,754,614,777.86
  5. Step 5: Solve for x
    x = 1,754,614,777.86/41,535.63
  6. Step 6: Final answer
    x = 42,243.61

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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.