Home / 7,062.07-10,593.44-3,169.21

Finding the Fourth Proportional to 7,062.07, 10,593.44 and 3,169.21

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Solution

The fourth proportional to 7,062.07, 10,593.44 and 3,169.21 is: 4,753.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062.07 : 10,593.44 = 3,169.21 : x
  2. Step 2: Convert to fraction form
    7,062.07/10,593.44 = 3,169.21/x
  3. Step 3: Cross multiply
    7,062.07x = 10,593.44 × 3,169.21
  4. Step 4: Simplify right side
    7,062.07x = 33,572,835.98
  5. Step 5: Solve for x
    x = 33,572,835.98/7,062.07
  6. Step 6: Final answer
    x = 4,753.97

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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.