Home / 2,524.66-3,788.62-1,225.42

Finding the Fourth Proportional to 2,524.66, 3,788.62 and 1,225.42

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Solution

The fourth proportional to 2,524.66, 3,788.62 and 1,225.42 is: 1,838.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524.66 : 3,788.62 = 1,225.42 : x
  2. Step 2: Convert to fraction form
    2,524.66/3,788.62 = 1,225.42/x
  3. Step 3: Cross multiply
    2,524.66x = 3,788.62 × 1,225.42
  4. Step 4: Simplify right side
    2,524.66x = 4,642,659.50
  5. Step 5: Solve for x
    x = 4,642,659.50/2,524.66
  6. Step 6: Final answer
    x = 1,838.92

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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.