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Finding the Fourth Proportional to 675.56, 927.30 and 600.24

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Solution

The fourth proportional to 675.56, 927.30 and 600.24 is: 823.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    675.56 : 927.30 = 600.24 : x
  2. Step 2: Convert to fraction form
    675.56/927.30 = 600.24/x
  3. Step 3: Cross multiply
    675.56x = 927.30 × 600.24
  4. Step 4: Simplify right side
    675.56x = 556,602.55
  5. Step 5: Solve for x
    x = 556,602.55/675.56
  6. Step 6: Final answer
    x = 823.91

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.