Home / 2,314.08-3,471.12-582.84

Finding the Fourth Proportional to 2,314.08, 3,471.12 and 582.84

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Solution

The fourth proportional to 2,314.08, 3,471.12 and 582.84 is: 874.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314.08 : 3,471.12 = 582.84 : x
  2. Step 2: Convert to fraction form
    2,314.08/3,471.12 = 582.84/x
  3. Step 3: Cross multiply
    2,314.08x = 3,471.12 × 582.84
  4. Step 4: Simplify right side
    2,314.08x = 2,023,107.58
  5. Step 5: Solve for x
    x = 2,023,107.58/2,314.08
  6. Step 6: Final answer
    x = 874.26

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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.