Home / 3,995.68-5,984.88-2,452

Finding the Fourth Proportional to 3,995.68, 5,984.88 and 2,452

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Solution

The fourth proportional to 3,995.68, 5,984.88 and 2,452 is: 3,672.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,995.68 : 5,984.88 = 2,452 : x
  2. Step 2: Convert to fraction form
    3,995.68/5,984.88 = 2,452/x
  3. Step 3: Cross multiply
    3,995.68x = 5,984.88 × 2,452
  4. Step 4: Simplify right side
    3,995.68x = 14,674,925.76
  5. Step 5: Solve for x
    x = 14,674,925.76/3,995.68
  6. Step 6: Final answer
    x = 3,672.70

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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.