Home / 3,024.86-4,537.49-1,175.85

Finding the Fourth Proportional to 3,024.86, 4,537.49 and 1,175.85

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Solution

The fourth proportional to 3,024.86, 4,537.49 and 1,175.85 is: 1,763.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.86 : 4,537.49 = 1,175.85 : x
  2. Step 2: Convert to fraction form
    3,024.86/4,537.49 = 1,175.85/x
  3. Step 3: Cross multiply
    3,024.86x = 4,537.49 × 1,175.85
  4. Step 4: Simplify right side
    3,024.86x = 5,335,401.74
  5. Step 5: Solve for x
    x = 5,335,401.74/3,024.86
  6. Step 6: Final answer
    x = 1,763.85

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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.