Home / 4,377.96-6,040.76-2,609.73

Finding the Fourth Proportional to 4,377.96, 6,040.76 and 2,609.73

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Solution

The fourth proportional to 4,377.96, 6,040.76 and 2,609.73 is: 3,600.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377.96 : 6,040.76 = 2,609.73 : x
  2. Step 2: Convert to fraction form
    4,377.96/6,040.76 = 2,609.73/x
  3. Step 3: Cross multiply
    4,377.96x = 6,040.76 × 2,609.73
  4. Step 4: Simplify right side
    4,377.96x = 15,764,746.07
  5. Step 5: Solve for x
    x = 15,764,746.07/4,377.96
  6. Step 6: Final answer
    x = 3,600.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.