Home / 24,722.20-34,111.02-14,110.12

Finding the Fourth Proportional to 24,722.20, 34,111.02 and 14,110.12

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Solution

The fourth proportional to 24,722.20, 34,111.02 and 14,110.12 is: 19,468.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,722.20 : 34,111.02 = 14,110.12 : x
  2. Step 2: Convert to fraction form
    24,722.20/34,111.02 = 14,110.12/x
  3. Step 3: Cross multiply
    24,722.20x = 34,111.02 × 14,110.12
  4. Step 4: Simplify right side
    24,722.20x = 481,310,585.52
  5. Step 5: Solve for x
    x = 481,310,585.52/24,722.20
  6. Step 6: Final answer
    x = 19,468.76

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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.