Home / 24,814.20-37,221.30-23,161.80

Finding the Fourth Proportional to 24,814.20, 37,221.30 and 23,161.80

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Solution

The fourth proportional to 24,814.20, 37,221.30 and 23,161.80 is: 34,742.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,814.20 : 37,221.30 = 23,161.80 : x
  2. Step 2: Convert to fraction form
    24,814.20/37,221.30 = 23,161.80/x
  3. Step 3: Cross multiply
    24,814.20x = 37,221.30 × 23,161.80
  4. Step 4: Simplify right side
    24,814.20x = 862,112,306.34
  5. Step 5: Solve for x
    x = 862,112,306.34/24,814.20
  6. Step 6: Final answer
    x = 34,742.70

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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.