Home / 41,680.05-57,519.06-23,531.81

Finding the Fourth Proportional to 41,680.05, 57,519.06 and 23,531.81

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Solution

The fourth proportional to 41,680.05, 57,519.06 and 23,531.81 is: 32,474.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,680.05 : 57,519.06 = 23,531.81 : x
  2. Step 2: Convert to fraction form
    41,680.05/57,519.06 = 23,531.81/x
  3. Step 3: Cross multiply
    41,680.05x = 57,519.06 × 23,531.81
  4. Step 4: Simplify right side
    41,680.05x = 1,353,527,303.70
  5. Step 5: Solve for x
    x = 1,353,527,303.70/41,680.05
  6. Step 6: Final answer
    x = 32,474.22

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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.