Home / 4,236.40-6,352.02-2,506.24

Finding the Fourth Proportional to 4,236.40, 6,352.02 and 2,506.24

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Solution

The fourth proportional to 4,236.40, 6,352.02 and 2,506.24 is: 3,757.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.40 : 6,352.02 = 2,506.24 : x
  2. Step 2: Convert to fraction form
    4,236.40/6,352.02 = 2,506.24/x
  3. Step 3: Cross multiply
    4,236.40x = 6,352.02 × 2,506.24
  4. Step 4: Simplify right side
    4,236.40x = 15,919,686.60
  5. Step 5: Solve for x
    x = 15,919,686.60/4,236.40
  6. Step 6: Final answer
    x = 3,757.83

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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.