Home / 23,206.16-34,809.24-22,214.72

Finding the Fourth Proportional to 23,206.16, 34,809.24 and 22,214.72

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Solution

The fourth proportional to 23,206.16, 34,809.24 and 22,214.72 is: 33,322.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,206.16 : 34,809.24 = 22,214.72 : x
  2. Step 2: Convert to fraction form
    23,206.16/34,809.24 = 22,214.72/x
  3. Step 3: Cross multiply
    23,206.16x = 34,809.24 × 22,214.72
  4. Step 4: Simplify right side
    23,206.16x = 773,277,520.01
  5. Step 5: Solve for x
    x = 773,277,520.01/23,206.16
  6. Step 6: Final answer
    x = 33,322.08

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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.