Home / 22,176.12-33,264.18-9,024.96

Finding the Fourth Proportional to 22,176.12, 33,264.18 and 9,024.96

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Solution

The fourth proportional to 22,176.12, 33,264.18 and 9,024.96 is: 13,537.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,176.12 : 33,264.18 = 9,024.96 : x
  2. Step 2: Convert to fraction form
    22,176.12/33,264.18 = 9,024.96/x
  3. Step 3: Cross multiply
    22,176.12x = 33,264.18 × 9,024.96
  4. Step 4: Simplify right side
    22,176.12x = 300,207,893.93
  5. Step 5: Solve for x
    x = 300,207,893.93/22,176.12
  6. Step 6: Final answer
    x = 13,537.44

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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.