Home / 2,524.68-3,788.04-1,137.08

Finding the Fourth Proportional to 2,524.68, 3,788.04 and 1,137.08

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Solution

The fourth proportional to 2,524.68, 3,788.04 and 1,137.08 is: 1,706.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524.68 : 3,788.04 = 1,137.08 : x
  2. Step 2: Convert to fraction form
    2,524.68/3,788.04 = 1,137.08/x
  3. Step 3: Cross multiply
    2,524.68x = 3,788.04 × 1,137.08
  4. Step 4: Simplify right side
    2,524.68x = 4,307,304.52
  5. Step 5: Solve for x
    x = 4,307,304.52/2,524.68
  6. Step 6: Final answer
    x = 1,706.08

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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.