Home / 2,444.33-3,651.63-1,559.79

Finding the Fourth Proportional to 2,444.33, 3,651.63 and 1,559.79

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Solution

The fourth proportional to 2,444.33, 3,651.63 and 1,559.79 is: 2,330.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444.33 : 3,651.63 = 1,559.79 : x
  2. Step 2: Convert to fraction form
    2,444.33/3,651.63 = 1,559.79/x
  3. Step 3: Cross multiply
    2,444.33x = 3,651.63 × 1,559.79
  4. Step 4: Simplify right side
    2,444.33x = 5,695,775.96
  5. Step 5: Solve for x
    x = 5,695,775.96/2,444.33
  6. Step 6: Final answer
    x = 2,330.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.