Home / 6,833.68-10,244.12-3,709.10

Finding the Fourth Proportional to 6,833.68, 10,244.12 and 3,709.10

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Solution

The fourth proportional to 6,833.68, 10,244.12 and 3,709.10 is: 5,560.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833.68 : 10,244.12 = 3,709.10 : x
  2. Step 2: Convert to fraction form
    6,833.68/10,244.12 = 3,709.10/x
  3. Step 3: Cross multiply
    6,833.68x = 10,244.12 × 3,709.10
  4. Step 4: Simplify right side
    6,833.68x = 37,996,465.49
  5. Step 5: Solve for x
    x = 37,996,465.49/6,833.68
  6. Step 6: Final answer
    x = 5,560.18

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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.