Home / 62,358.34-93,534.69-22,912.57

Finding the Fourth Proportional to 62,358.34, 93,534.69 and 22,912.57

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Solution

The fourth proportional to 62,358.34, 93,534.69 and 22,912.57 is: 34,367.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,358.34 : 93,534.69 = 22,912.57 : x
  2. Step 2: Convert to fraction form
    62,358.34/93,534.69 = 22,912.57/x
  3. Step 3: Cross multiply
    62,358.34x = 93,534.69 × 22,912.57
  4. Step 4: Simplify right side
    62,358.34x = 2,143,120,132.05
  5. Step 5: Solve for x
    x = 2,143,120,132.05/62,358.34
  6. Step 6: Final answer
    x = 34,367.82

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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.