Home / 62,216.28-93,323.61-15,469.56

Finding the Fourth Proportional to 62,216.28, 93,323.61 and 15,469.56

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Solution

The fourth proportional to 62,216.28, 93,323.61 and 15,469.56 is: 23,204.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,216.28 : 93,323.61 = 15,469.56 : x
  2. Step 2: Convert to fraction form
    62,216.28/93,323.61 = 15,469.56/x
  3. Step 3: Cross multiply
    62,216.28x = 93,323.61 × 15,469.56
  4. Step 4: Simplify right side
    62,216.28x = 1,443,675,184.31
  5. Step 5: Solve for x
    x = 1,443,675,184.31/62,216.28
  6. Step 6: Final answer
    x = 23,204.14

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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.