Home / 24,825.66-37,240.95-8,185.86

Finding the Fourth Proportional to 24,825.66, 37,240.95 and 8,185.86

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Solution

The fourth proportional to 24,825.66, 37,240.95 and 8,185.86 is: 12,279.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,825.66 : 37,240.95 = 8,185.86 : x
  2. Step 2: Convert to fraction form
    24,825.66/37,240.95 = 8,185.86/x
  3. Step 3: Cross multiply
    24,825.66x = 37,240.95 × 8,185.86
  4. Step 4: Simplify right side
    24,825.66x = 304,849,202.97
  5. Step 5: Solve for x
    x = 304,849,202.97/24,825.66
  6. Step 6: Final answer
    x = 12,279.60

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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.