Home / 38,868.46-58,227.53-32,553.50

Finding the Fourth Proportional to 38,868.46, 58,227.53 and 32,553.50

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Solution

The fourth proportional to 38,868.46, 58,227.53 and 32,553.50 is: 48,767.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,868.46 : 58,227.53 = 32,553.50 : x
  2. Step 2: Convert to fraction form
    38,868.46/58,227.53 = 32,553.50/x
  3. Step 3: Cross multiply
    38,868.46x = 58,227.53 × 32,553.50
  4. Step 4: Simplify right side
    38,868.46x = 1,895,509,443.95
  5. Step 5: Solve for x
    x = 1,895,509,443.95/38,868.46
  6. Step 6: Final answer
    x = 48,767.29

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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.