Home / 22,542.06-33,791.12-9,398.19

Finding the Fourth Proportional to 22,542.06, 33,791.12 and 9,398.19

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Solution

The fourth proportional to 22,542.06, 33,791.12 and 9,398.19 is: 14,088.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,542.06 : 33,791.12 = 9,398.19 : x
  2. Step 2: Convert to fraction form
    22,542.06/33,791.12 = 9,398.19/x
  3. Step 3: Cross multiply
    22,542.06x = 33,791.12 × 9,398.19
  4. Step 4: Simplify right side
    22,542.06x = 317,575,319.08
  5. Step 5: Solve for x
    x = 317,575,319.08/22,542.06
  6. Step 6: Final answer
    x = 14,088.12

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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.