Home / 36,532.65-50,397.75-23,781.18

Finding the Fourth Proportional to 36,532.65, 50,397.75 and 23,781.18

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Solution

The fourth proportional to 36,532.65, 50,397.75 and 23,781.18 is: 32,806.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,532.65 : 50,397.75 = 23,781.18 : x
  2. Step 2: Convert to fraction form
    36,532.65/50,397.75 = 23,781.18/x
  3. Step 3: Cross multiply
    36,532.65x = 50,397.75 × 23,781.18
  4. Step 4: Simplify right side
    36,532.65x = 1,198,517,964.35
  5. Step 5: Solve for x
    x = 1,198,517,964.35/36,532.65
  6. Step 6: Final answer
    x = 32,806.76

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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.