Home / 24,079.41-36,111.72-8,493.39

Finding the Fourth Proportional to 24,079.41, 36,111.72 and 8,493.39

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Solution

The fourth proportional to 24,079.41, 36,111.72 and 8,493.39 is: 12,737.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,079.41 : 36,111.72 = 8,493.39 : x
  2. Step 2: Convert to fraction form
    24,079.41/36,111.72 = 8,493.39/x
  3. Step 3: Cross multiply
    24,079.41x = 36,111.72 × 8,493.39
  4. Step 4: Simplify right side
    24,079.41x = 306,710,921.53
  5. Step 5: Solve for x
    x = 306,710,921.53/24,079.41
  6. Step 6: Final answer
    x = 12,737.48

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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.