Home / 3,037.52-4,550.52-1,499.60

Finding the Fourth Proportional to 3,037.52, 4,550.52 and 1,499.60

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Solution

The fourth proportional to 3,037.52, 4,550.52 and 1,499.60 is: 2,246.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037.52 : 4,550.52 = 1,499.60 : x
  2. Step 2: Convert to fraction form
    3,037.52/4,550.52 = 1,499.60/x
  3. Step 3: Cross multiply
    3,037.52x = 4,550.52 × 1,499.60
  4. Step 4: Simplify right side
    3,037.52x = 6,823,959.79
  5. Step 5: Solve for x
    x = 6,823,959.79/3,037.52
  6. Step 6: Final answer
    x = 2,246.56

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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.