Home / 3,037.19-4,548.42-1,734.71

Finding the Fourth Proportional to 3,037.19, 4,548.42 and 1,734.71

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Solution

The fourth proportional to 3,037.19, 4,548.42 and 1,734.71 is: 2,597.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037.19 : 4,548.42 = 1,734.71 : x
  2. Step 2: Convert to fraction form
    3,037.19/4,548.42 = 1,734.71/x
  3. Step 3: Cross multiply
    3,037.19x = 4,548.42 × 1,734.71
  4. Step 4: Simplify right side
    3,037.19x = 7,890,166.92
  5. Step 5: Solve for x
    x = 7,890,166.92/3,037.19
  6. Step 6: Final answer
    x = 2,597.86

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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.