Home / 24,371.95-36,557.92-8,789.57

Finding the Fourth Proportional to 24,371.95, 36,557.92 and 8,789.57

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Solution

The fourth proportional to 24,371.95, 36,557.92 and 8,789.57 is: 13,184.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,371.95 : 36,557.92 = 8,789.57 : x
  2. Step 2: Convert to fraction form
    24,371.95/36,557.92 = 8,789.57/x
  3. Step 3: Cross multiply
    24,371.95x = 36,557.92 × 8,789.57
  4. Step 4: Simplify right side
    24,371.95x = 321,328,396.89
  5. Step 5: Solve for x
    x = 321,328,396.89/24,371.95
  6. Step 6: Final answer
    x = 13,184.35

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1.5x scale

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.