Home / 23,837.52-35,748.18-8,251.50

Finding the Fourth Proportional to 23,837.52, 35,748.18 and 8,251.50

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Solution

The fourth proportional to 23,837.52, 35,748.18 and 8,251.50 is: 12,374.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,837.52 : 35,748.18 = 8,251.50 : x
  2. Step 2: Convert to fraction form
    23,837.52/35,748.18 = 8,251.50/x
  3. Step 3: Cross multiply
    23,837.52x = 35,748.18 × 8,251.50
  4. Step 4: Simplify right side
    23,837.52x = 294,976,107.27
  5. Step 5: Solve for x
    x = 294,976,107.27/23,837.52
  6. Step 6: Final answer
    x = 12,374.45

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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.