Home / 23,747.88-35,634.24-9,718.32

Finding the Fourth Proportional to 23,747.88, 35,634.24 and 9,718.32

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Solution

The fourth proportional to 23,747.88, 35,634.24 and 9,718.32 is: 14,582.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,747.88 : 35,634.24 = 9,718.32 : x
  2. Step 2: Convert to fraction form
    23,747.88/35,634.24 = 9,718.32/x
  3. Step 3: Cross multiply
    23,747.88x = 35,634.24 × 9,718.32
  4. Step 4: Simplify right side
    23,747.88x = 346,304,947.28
  5. Step 5: Solve for x
    x = 346,304,947.28/23,747.88
  6. Step 6: Final answer
    x = 14,582.56

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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.