Home / 2,061.24-3,092.36-600.40

Finding the Fourth Proportional to 2,061.24, 3,092.36 and 600.40

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Solution

The fourth proportional to 2,061.24, 3,092.36 and 600.40 is: 900.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061.24 : 3,092.36 = 600.40 : x
  2. Step 2: Convert to fraction form
    2,061.24/3,092.36 = 600.40/x
  3. Step 3: Cross multiply
    2,061.24x = 3,092.36 × 600.40
  4. Step 4: Simplify right side
    2,061.24x = 1,856,652.94
  5. Step 5: Solve for x
    x = 1,856,652.94/2,061.24
  6. Step 6: Final answer
    x = 900.75

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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.