Home / 14,949.79-22,424.69-13,025.23

Finding the Fourth Proportional to 14,949.79, 22,424.69 and 13,025.23

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Solution

The fourth proportional to 14,949.79, 22,424.69 and 13,025.23 is: 19,537.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,949.79 : 22,424.69 = 13,025.23 : x
  2. Step 2: Convert to fraction form
    14,949.79/22,424.69 = 13,025.23/x
  3. Step 3: Cross multiply
    14,949.79x = 22,424.69 × 13,025.23
  4. Step 4: Simplify right side
    14,949.79x = 292,086,744.93
  5. Step 5: Solve for x
    x = 292,086,744.93/14,949.79
  6. Step 6: Final answer
    x = 19,537.85

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Similar ratio
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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.