Home / 63,024.75-94,553.33-21,471.75

Finding the Fourth Proportional to 63,024.75, 94,553.33 and 21,471.75

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Solution

The fourth proportional to 63,024.75, 94,553.33 and 21,471.75 is: 32,213.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,024.75 : 94,553.33 = 21,471.75 : x
  2. Step 2: Convert to fraction form
    63,024.75/94,553.33 = 21,471.75/x
  3. Step 3: Cross multiply
    63,024.75x = 94,553.33 × 21,471.75
  4. Step 4: Simplify right side
    63,024.75x = 2,030,225,356.07
  5. Step 5: Solve for x
    x = 2,030,225,356.07/63,024.75
  6. Step 6: Final answer
    x = 32,213.14

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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.