Home / 23,961.84-35,959.76-19,337.80

Finding the Fourth Proportional to 23,961.84, 35,959.76 and 19,337.80

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Solution

The fourth proportional to 23,961.84, 35,959.76 and 19,337.80 is: 29,020.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,961.84 : 35,959.76 = 19,337.80 : x
  2. Step 2: Convert to fraction form
    23,961.84/35,959.76 = 19,337.80/x
  3. Step 3: Cross multiply
    23,961.84x = 35,959.76 × 19,337.80
  4. Step 4: Simplify right side
    23,961.84x = 695,382,646.93
  5. Step 5: Solve for x
    x = 695,382,646.93/23,961.84
  6. Step 6: Final answer
    x = 29,020.42

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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.