Home / 22,192.40-33,294.24-6,610.16

Finding the Fourth Proportional to 22,192.40, 33,294.24 and 6,610.16

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Solution

The fourth proportional to 22,192.40, 33,294.24 and 6,610.16 is: 9,916.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,192.40 : 33,294.24 = 6,610.16 : x
  2. Step 2: Convert to fraction form
    22,192.40/33,294.24 = 6,610.16/x
  3. Step 3: Cross multiply
    22,192.40x = 33,294.24 × 6,610.16
  4. Step 4: Simplify right side
    22,192.40x = 220,080,253.48
  5. Step 5: Solve for x
    x = 220,080,253.48/22,192.40
  6. Step 6: Final answer
    x = 9,916.92

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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.