Home / 4,932.43-7,395.93-3,374.19

Finding the Fourth Proportional to 4,932.43, 7,395.93 and 3,374.19

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Solution

The fourth proportional to 4,932.43, 7,395.93 and 3,374.19 is: 5,059.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932.43 : 7,395.93 = 3,374.19 : x
  2. Step 2: Convert to fraction form
    4,932.43/7,395.93 = 3,374.19/x
  3. Step 3: Cross multiply
    4,932.43x = 7,395.93 × 3,374.19
  4. Step 4: Simplify right side
    4,932.43x = 24,955,273.05
  5. Step 5: Solve for x
    x = 24,955,273.05/4,932.43
  6. Step 6: Final answer
    x = 5,059.43

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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.