Home / 24,332.82-36,458.84-8,529.36

Finding the Fourth Proportional to 24,332.82, 36,458.84 and 8,529.36

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Solution

The fourth proportional to 24,332.82, 36,458.84 and 8,529.36 is: 12,779.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,332.82 : 36,458.84 = 8,529.36 : x
  2. Step 2: Convert to fraction form
    24,332.82/36,458.84 = 8,529.36/x
  3. Step 3: Cross multiply
    24,332.82x = 36,458.84 × 8,529.36
  4. Step 4: Simplify right side
    24,332.82x = 310,970,571.54
  5. Step 5: Solve for x
    x = 310,970,571.54/24,332.82
  6. Step 6: Final answer
    x = 12,779.88

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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.