Home / 6,732.92-10,101.60-2,053.12

Finding the Fourth Proportional to 6,732.92, 10,101.60 and 2,053.12

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Solution

The fourth proportional to 6,732.92, 10,101.60 and 2,053.12 is: 3,080.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732.92 : 10,101.60 = 2,053.12 : x
  2. Step 2: Convert to fraction form
    6,732.92/10,101.60 = 2,053.12/x
  3. Step 3: Cross multiply
    6,732.92x = 10,101.60 × 2,053.12
  4. Step 4: Simplify right side
    6,732.92x = 20,739,796.99
  5. Step 5: Solve for x
    x = 20,739,796.99/6,732.92
  6. Step 6: Final answer
    x = 3,080.36

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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.