Home / 62,213.46-93,339.02-22,227.20

Finding the Fourth Proportional to 62,213.46, 93,339.02 and 22,227.20

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Solution

The fourth proportional to 62,213.46, 93,339.02 and 22,227.20 is: 33,347.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,213.46 : 93,339.02 = 22,227.20 : x
  2. Step 2: Convert to fraction form
    62,213.46/93,339.02 = 22,227.20/x
  3. Step 3: Cross multiply
    62,213.46x = 93,339.02 × 22,227.20
  4. Step 4: Simplify right side
    62,213.46x = 2,074,665,065.34
  5. Step 5: Solve for x
    x = 2,074,665,065.34/62,213.46
  6. Step 6: Final answer
    x = 33,347.53

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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.