Home / 22,647.08-33,934.56-15,224.24

Finding the Fourth Proportional to 22,647.08, 33,934.56 and 15,224.24

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Solution

The fourth proportional to 22,647.08, 33,934.56 and 15,224.24 is: 22,812.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,647.08 : 33,934.56 = 15,224.24 : x
  2. Step 2: Convert to fraction form
    22,647.08/33,934.56 = 15,224.24/x
  3. Step 3: Cross multiply
    22,647.08x = 33,934.56 × 15,224.24
  4. Step 4: Simplify right side
    22,647.08x = 516,627,885.73
  5. Step 5: Solve for x
    x = 516,627,885.73/22,647.08
  6. Step 6: Final answer
    x = 22,812.12

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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.