Home / 4,037.80-6,058.14-1,729.96

Finding the Fourth Proportional to 4,037.80, 6,058.14 and 1,729.96

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Solution

The fourth proportional to 4,037.80, 6,058.14 and 1,729.96 is: 2,595.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.80 : 6,058.14 = 1,729.96 : x
  2. Step 2: Convert to fraction form
    4,037.80/6,058.14 = 1,729.96/x
  3. Step 3: Cross multiply
    4,037.80x = 6,058.14 × 1,729.96
  4. Step 4: Simplify right side
    4,037.80x = 10,480,339.87
  5. Step 5: Solve for x
    x = 10,480,339.87/4,037.80
  6. Step 6: Final answer
    x = 2,595.56

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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.