Home / 2,471.58-3,708.75-1,010.41

Finding the Fourth Proportional to 2,471.58, 3,708.75 and 1,010.41

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Solution

The fourth proportional to 2,471.58, 3,708.75 and 1,010.41 is: 1,516.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,471.58 : 3,708.75 = 1,010.41 : x
  2. Step 2: Convert to fraction form
    2,471.58/3,708.75 = 1,010.41/x
  3. Step 3: Cross multiply
    2,471.58x = 3,708.75 × 1,010.41
  4. Step 4: Simplify right side
    2,471.58x = 3,747,352.60
  5. Step 5: Solve for x
    x = 3,747,352.60/2,471.58
  6. Step 6: Final answer
    x = 1,516.18

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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.