Home / 4,351.97-6,475.61-4,337.39

Finding the Fourth Proportional to 4,351.97, 6,475.61 and 4,337.39

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Solution

The fourth proportional to 4,351.97, 6,475.61 and 4,337.39 is: 6,453.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.97 : 6,475.61 = 4,337.39 : x
  2. Step 2: Convert to fraction form
    4,351.97/6,475.61 = 4,337.39/x
  3. Step 3: Cross multiply
    4,351.97x = 6,475.61 × 4,337.39
  4. Step 4: Simplify right side
    4,351.97x = 28,087,273.09
  5. Step 5: Solve for x
    x = 28,087,273.09/4,351.97
  6. Step 6: Final answer
    x = 6,453.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.