Home / 24,729.05-34,125.36-14,519.93

Finding the Fourth Proportional to 24,729.05, 34,125.36 and 14,519.93

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Solution

The fourth proportional to 24,729.05, 34,125.36 and 14,519.93 is: 20,037.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,729.05 : 34,125.36 = 14,519.93 : x
  2. Step 2: Convert to fraction form
    24,729.05/34,125.36 = 14,519.93/x
  3. Step 3: Cross multiply
    24,729.05x = 34,125.36 × 14,519.93
  4. Step 4: Simplify right side
    24,729.05x = 495,497,667.80
  5. Step 5: Solve for x
    x = 495,497,667.80/24,729.05
  6. Step 6: Final answer
    x = 20,037.07

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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.