Home / 2,060.24-3,092.04-1,445.18

Finding the Fourth Proportional to 2,060.24, 3,092.04 and 1,445.18

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Solution

The fourth proportional to 2,060.24, 3,092.04 and 1,445.18 is: 2,168.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060.24 : 3,092.04 = 1,445.18 : x
  2. Step 2: Convert to fraction form
    2,060.24/3,092.04 = 1,445.18/x
  3. Step 3: Cross multiply
    2,060.24x = 3,092.04 × 1,445.18
  4. Step 4: Simplify right side
    2,060.24x = 4,468,538.91
  5. Step 5: Solve for x
    x = 4,468,538.91/2,060.24
  6. Step 6: Final answer
    x = 2,168.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.