Home / 5,630.92-8,444.22-2,710.60

Finding the Fourth Proportional to 5,630.92, 8,444.22 and 2,710.60

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Solution

The fourth proportional to 5,630.92, 8,444.22 and 2,710.60 is: 4,064.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,630.92 : 8,444.22 = 2,710.60 : x
  2. Step 2: Convert to fraction form
    5,630.92/8,444.22 = 2,710.60/x
  3. Step 3: Cross multiply
    5,630.92x = 8,444.22 × 2,710.60
  4. Step 4: Simplify right side
    5,630.92x = 22,888,902.73
  5. Step 5: Solve for x
    x = 22,888,902.73/5,630.92
  6. Step 6: Final answer
    x = 4,064.86

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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.