Home / 2,314.42-3,471.62-583.04

Finding the Fourth Proportional to 2,314.42, 3,471.62 and 583.04

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Solution

The fourth proportional to 2,314.42, 3,471.62 and 583.04 is: 874.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314.42 : 3,471.62 = 583.04 : x
  2. Step 2: Convert to fraction form
    2,314.42/3,471.62 = 583.04/x
  3. Step 3: Cross multiply
    2,314.42x = 3,471.62 × 583.04
  4. Step 4: Simplify right side
    2,314.42x = 2,024,093.32
  5. Step 5: Solve for x
    x = 2,024,093.32/2,314.42
  6. Step 6: Final answer
    x = 874.56

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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.