Home / 4,532.20-6,253.38-2,669.32

Finding the Fourth Proportional to 4,532.20, 6,253.38 and 2,669.32

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Solution

The fourth proportional to 4,532.20, 6,253.38 and 2,669.32 is: 3,683.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.20 : 6,253.38 = 2,669.32 : x
  2. Step 2: Convert to fraction form
    4,532.20/6,253.38 = 2,669.32/x
  3. Step 3: Cross multiply
    4,532.20x = 6,253.38 × 2,669.32
  4. Step 4: Simplify right side
    4,532.20x = 16,692,272.30
  5. Step 5: Solve for x
    x = 16,692,272.30/4,532.20
  6. Step 6: Final answer
    x = 3,683.04

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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.