Home / 23,204.22-34,810.30-9,156.92

Finding the Fourth Proportional to 23,204.22, 34,810.30 and 9,156.92

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Solution

The fourth proportional to 23,204.22, 34,810.30 and 9,156.92 is: 13,736.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204.22 : 34,810.30 = 9,156.92 : x
  2. Step 2: Convert to fraction form
    23,204.22/34,810.30 = 9,156.92/x
  3. Step 3: Cross multiply
    23,204.22x = 34,810.30 × 9,156.92
  4. Step 4: Simplify right side
    23,204.22x = 318,755,132.28
  5. Step 5: Solve for x
    x = 318,755,132.28/23,204.22
  6. Step 6: Final answer
    x = 13,736.95

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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.