Home / 3,227.16-4,834.29-2,477.52

Finding the Fourth Proportional to 3,227.16, 4,834.29 and 2,477.52

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Solution

The fourth proportional to 3,227.16, 4,834.29 and 2,477.52 is: 3,711.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227.16 : 4,834.29 = 2,477.52 : x
  2. Step 2: Convert to fraction form
    3,227.16/4,834.29 = 2,477.52/x
  3. Step 3: Cross multiply
    3,227.16x = 4,834.29 × 2,477.52
  4. Step 4: Simplify right side
    3,227.16x = 11,977,050.16
  5. Step 5: Solve for x
    x = 11,977,050.16/3,227.16
  6. Step 6: Final answer
    x = 3,711.33

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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.