Home / 24,884.76-34,345.44-14,277.90

Finding the Fourth Proportional to 24,884.76, 34,345.44 and 14,277.90

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Solution

The fourth proportional to 24,884.76, 34,345.44 and 14,277.90 is: 19,706.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,884.76 : 34,345.44 = 14,277.90 : x
  2. Step 2: Convert to fraction form
    24,884.76/34,345.44 = 14,277.90/x
  3. Step 3: Cross multiply
    24,884.76x = 34,345.44 × 14,277.90
  4. Step 4: Simplify right side
    24,884.76x = 490,380,757.78
  5. Step 5: Solve for x
    x = 490,380,757.78/24,884.76
  6. Step 6: Final answer
    x = 19,706.07

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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.