Home / 2,025.98-3,037.75-1,374.74

Finding the Fourth Proportional to 2,025.98, 3,037.75 and 1,374.74

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Solution

The fourth proportional to 2,025.98, 3,037.75 and 1,374.74 is: 2,061.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025.98 : 3,037.75 = 1,374.74 : x
  2. Step 2: Convert to fraction form
    2,025.98/3,037.75 = 1,374.74/x
  3. Step 3: Cross multiply
    2,025.98x = 3,037.75 × 1,374.74
  4. Step 4: Simplify right side
    2,025.98x = 4,176,116.44
  5. Step 5: Solve for x
    x = 4,176,116.44/2,025.98
  6. Step 6: Final answer
    x = 2,061.28

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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.