Home / 22,366.08-33,549.12-5,726.16

Finding the Fourth Proportional to 22,366.08, 33,549.12 and 5,726.16

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Solution

The fourth proportional to 22,366.08, 33,549.12 and 5,726.16 is: 8,589.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,366.08 : 33,549.12 = 5,726.16 : x
  2. Step 2: Convert to fraction form
    22,366.08/33,549.12 = 5,726.16/x
  3. Step 3: Cross multiply
    22,366.08x = 33,549.12 × 5,726.16
  4. Step 4: Simplify right side
    22,366.08x = 192,107,628.98
  5. Step 5: Solve for x
    x = 192,107,628.98/22,366.08
  6. Step 6: Final answer
    x = 8,589.24

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Similar ratio
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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.