Home / 23,713.92-35,519.04-11,376

Finding the Fourth Proportional to 23,713.92, 35,519.04 and 11,376

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Solution

The fourth proportional to 23,713.92, 35,519.04 and 11,376 is: 17,039.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,713.92 : 35,519.04 = 11,376 : x
  2. Step 2: Convert to fraction form
    23,713.92/35,519.04 = 11,376/x
  3. Step 3: Cross multiply
    23,713.92x = 35,519.04 × 11,376
  4. Step 4: Simplify right side
    23,713.92x = 404,064,599.04
  5. Step 5: Solve for x
    x = 404,064,599.04/23,713.92
  6. Step 6: Final answer
    x = 17,039.13

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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.