Home / 24,534.05-36,768.66-8,936.69

Finding the Fourth Proportional to 24,534.05, 36,768.66 and 8,936.69

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Solution

The fourth proportional to 24,534.05, 36,768.66 and 8,936.69 is: 13,393.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,534.05 : 36,768.66 = 8,936.69 : x
  2. Step 2: Convert to fraction form
    24,534.05/36,768.66 = 8,936.69/x
  3. Step 3: Cross multiply
    24,534.05x = 36,768.66 × 8,936.69
  4. Step 4: Simplify right side
    24,534.05x = 328,589,932.29
  5. Step 5: Solve for x
    x = 328,589,932.29/24,534.05
  6. Step 6: Final answer
    x = 13,393.22

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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.