Home / 1,753.56-2,634.16-1,060.55

Finding the Fourth Proportional to 1,753.56, 2,634.16 and 1,060.55

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Solution

The fourth proportional to 1,753.56, 2,634.16 and 1,060.55 is: 1,593.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753.56 : 2,634.16 = 1,060.55 : x
  2. Step 2: Convert to fraction form
    1,753.56/2,634.16 = 1,060.55/x
  3. Step 3: Cross multiply
    1,753.56x = 2,634.16 × 1,060.55
  4. Step 4: Simplify right side
    1,753.56x = 2,793,658.39
  5. Step 5: Solve for x
    x = 2,793,658.39/1,753.56
  6. Step 6: Final answer
    x = 1,593.14

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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.