Home / 5,982.28-8,248.26-4,860.04

Finding the Fourth Proportional to 5,982.28, 8,248.26 and 4,860.04

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Solution

The fourth proportional to 5,982.28, 8,248.26 and 4,860.04 is: 6,700.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982.28 : 8,248.26 = 4,860.04 : x
  2. Step 2: Convert to fraction form
    5,982.28/8,248.26 = 4,860.04/x
  3. Step 3: Cross multiply
    5,982.28x = 8,248.26 × 4,860.04
  4. Step 4: Simplify right side
    5,982.28x = 40,086,873.53
  5. Step 5: Solve for x
    x = 40,086,873.53/5,982.28
  6. Step 6: Final answer
    x = 6,700.94

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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.