Home / 2,444.48-3,373.38-1,449.83

Finding the Fourth Proportional to 2,444.48, 3,373.38 and 1,449.83

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Solution

The fourth proportional to 2,444.48, 3,373.38 and 1,449.83 is: 2,000.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444.48 : 3,373.38 = 1,449.83 : x
  2. Step 2: Convert to fraction form
    2,444.48/3,373.38 = 1,449.83/x
  3. Step 3: Cross multiply
    2,444.48x = 3,373.38 × 1,449.83
  4. Step 4: Simplify right side
    2,444.48x = 4,890,810.66
  5. Step 5: Solve for x
    x = 4,890,810.66/2,444.48
  6. Step 6: Final answer
    x = 2,000.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.