Home / 4,934.50-7,405.39-2,337.44

Finding the Fourth Proportional to 4,934.50, 7,405.39 and 2,337.44

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Solution

The fourth proportional to 4,934.50, 7,405.39 and 2,337.44 is: 3,507.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934.50 : 7,405.39 = 2,337.44 : x
  2. Step 2: Convert to fraction form
    4,934.50/7,405.39 = 2,337.44/x
  3. Step 3: Cross multiply
    4,934.50x = 7,405.39 × 2,337.44
  4. Step 4: Simplify right side
    4,934.50x = 17,309,654.80
  5. Step 5: Solve for x
    x = 17,309,654.80/4,934.50
  6. Step 6: Final answer
    x = 3,507.88

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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.