Home / 4,232.38-6,335.76-3,842.38

Finding the Fourth Proportional to 4,232.38, 6,335.76 and 3,842.38

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Solution

The fourth proportional to 4,232.38, 6,335.76 and 3,842.38 is: 5,751.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.38 : 6,335.76 = 3,842.38 : x
  2. Step 2: Convert to fraction form
    4,232.38/6,335.76 = 3,842.38/x
  3. Step 3: Cross multiply
    4,232.38x = 6,335.76 × 3,842.38
  4. Step 4: Simplify right side
    4,232.38x = 24,344,397.51
  5. Step 5: Solve for x
    x = 24,344,397.51/4,232.38
  6. Step 6: Final answer
    x = 5,751.94

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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.