Home / 2,249.52-3,374.76-1,095.92

Finding the Fourth Proportional to 2,249.52, 3,374.76 and 1,095.92

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Solution

The fourth proportional to 2,249.52, 3,374.76 and 1,095.92 is: 1,644.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249.52 : 3,374.76 = 1,095.92 : x
  2. Step 2: Convert to fraction form
    2,249.52/3,374.76 = 1,095.92/x
  3. Step 3: Cross multiply
    2,249.52x = 3,374.76 × 1,095.92
  4. Step 4: Simplify right side
    2,249.52x = 3,698,466.98
  5. Step 5: Solve for x
    x = 3,698,466.98/2,249.52
  6. Step 6: Final answer
    x = 1,644.11

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1.5x scale

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.