Home / 17,733.36-24,471.84-10,179.87

Finding the Fourth Proportional to 17,733.36, 24,471.84 and 10,179.87

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Solution

The fourth proportional to 17,733.36, 24,471.84 and 10,179.87 is: 14,048.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733.36 : 24,471.84 = 10,179.87 : x
  2. Step 2: Convert to fraction form
    17,733.36/24,471.84 = 10,179.87/x
  3. Step 3: Cross multiply
    17,733.36x = 24,471.84 × 10,179.87
  4. Step 4: Simplify right side
    17,733.36x = 249,120,149.86
  5. Step 5: Solve for x
    x = 249,120,149.86/17,733.36
  6. Step 6: Final answer
    x = 14,048.11

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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.