Home / 4,320.92-5,962.88-2,432.53

Finding the Fourth Proportional to 4,320.92, 5,962.88 and 2,432.53

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Solution

The fourth proportional to 4,320.92, 5,962.88 and 2,432.53 is: 3,356.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320.92 : 5,962.88 = 2,432.53 : x
  2. Step 2: Convert to fraction form
    4,320.92/5,962.88 = 2,432.53/x
  3. Step 3: Cross multiply
    4,320.92x = 5,962.88 × 2,432.53
  4. Step 4: Simplify right side
    4,320.92x = 14,504,898.02
  5. Step 5: Solve for x
    x = 14,504,898.02/4,320.92
  6. Step 6: Final answer
    x = 3,356.90

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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.