Home / 4,454.68-6,682.52-2,510.68

Finding the Fourth Proportional to 4,454.68, 6,682.52 and 2,510.68

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Solution

The fourth proportional to 4,454.68, 6,682.52 and 2,510.68 is: 3,766.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454.68 : 6,682.52 = 2,510.68 : x
  2. Step 2: Convert to fraction form
    4,454.68/6,682.52 = 2,510.68/x
  3. Step 3: Cross multiply
    4,454.68x = 6,682.52 × 2,510.68
  4. Step 4: Simplify right side
    4,454.68x = 16,777,669.31
  5. Step 5: Solve for x
    x = 16,777,669.31/4,454.68
  6. Step 6: Final answer
    x = 3,766.30

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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.