Home / 24,708.72-34,085.32-16,748.24

Finding the Fourth Proportional to 24,708.72, 34,085.32 and 16,748.24

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Solution

The fourth proportional to 24,708.72, 34,085.32 and 16,748.24 is: 23,103.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,708.72 : 34,085.32 = 16,748.24 : x
  2. Step 2: Convert to fraction form
    24,708.72/34,085.32 = 16,748.24/x
  3. Step 3: Cross multiply
    24,708.72x = 34,085.32 × 16,748.24
  4. Step 4: Simplify right side
    24,708.72x = 570,869,119.84
  5. Step 5: Solve for x
    x = 570,869,119.84/24,708.72
  6. Step 6: Final answer
    x = 23,103.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.