Home / 10,191.07-14,063.38-5,943.07

Finding the Fourth Proportional to 10,191.07, 14,063.38 and 5,943.07

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Solution

The fourth proportional to 10,191.07, 14,063.38 and 5,943.07 is: 8,201.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,191.07 : 14,063.38 = 5,943.07 : x
  2. Step 2: Convert to fraction form
    10,191.07/14,063.38 = 5,943.07/x
  3. Step 3: Cross multiply
    10,191.07x = 14,063.38 × 5,943.07
  4. Step 4: Simplify right side
    10,191.07x = 83,579,651.78
  5. Step 5: Solve for x
    x = 83,579,651.78/10,191.07
  6. Step 6: Final answer
    x = 8,201.26

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Similar ratio
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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.