Home / 4,338.10-6,507.15-3,301.30

Finding the Fourth Proportional to 4,338.10, 6,507.15 and 3,301.30

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Solution

The fourth proportional to 4,338.10, 6,507.15 and 3,301.30 is: 4,951.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,338.10 : 6,507.15 = 3,301.30 : x
  2. Step 2: Convert to fraction form
    4,338.10/6,507.15 = 3,301.30/x
  3. Step 3: Cross multiply
    4,338.10x = 6,507.15 × 3,301.30
  4. Step 4: Simplify right side
    4,338.10x = 21,482,054.30
  5. Step 5: Solve for x
    x = 21,482,054.30/4,338.10
  6. Step 6: Final answer
    x = 4,951.95

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Similar ratio
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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.