Home / 11,501.97-17,244.96-5,868.70

Finding the Fourth Proportional to 11,501.97, 17,244.96 and 5,868.70

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Solution

The fourth proportional to 11,501.97, 17,244.96 and 5,868.70 is: 8,798.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,501.97 : 17,244.96 = 5,868.70 : x
  2. Step 2: Convert to fraction form
    11,501.97/17,244.96 = 5,868.70/x
  3. Step 3: Cross multiply
    11,501.97x = 17,244.96 × 5,868.70
  4. Step 4: Simplify right side
    11,501.97x = 101,205,496.75
  5. Step 5: Solve for x
    x = 101,205,496.75/11,501.97
  6. Step 6: Final answer
    x = 8,798.97

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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.