Home / 4,902.24-7,351.92-2,710.56

Finding the Fourth Proportional to 4,902.24, 7,351.92 and 2,710.56

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Solution

The fourth proportional to 4,902.24, 7,351.92 and 2,710.56 is: 4,065.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902.24 : 7,351.92 = 2,710.56 : x
  2. Step 2: Convert to fraction form
    4,902.24/7,351.92 = 2,710.56/x
  3. Step 3: Cross multiply
    4,902.24x = 7,351.92 × 2,710.56
  4. Step 4: Simplify right side
    4,902.24x = 19,927,820.28
  5. Step 5: Solve for x
    x = 19,927,820.28/4,902.24
  6. Step 6: Final answer
    x = 4,065.04

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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.