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Finding the Fourth Proportional to 624.03, 937.08 and 599.19

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Solution

The fourth proportional to 624.03, 937.08 and 599.19 is: 899.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    624.03 : 937.08 = 599.19 : x
  2. Step 2: Convert to fraction form
    624.03/937.08 = 599.19/x
  3. Step 3: Cross multiply
    624.03x = 937.08 × 599.19
  4. Step 4: Simplify right side
    624.03x = 561,494.73
  5. Step 5: Solve for x
    x = 561,494.73/624.03
  6. Step 6: Final answer
    x = 899.79

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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.