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Finding the Fourth Proportional to 625.03, 938.59 and 600.19

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Solution

The fourth proportional to 625.03, 938.59 and 600.19 is: 901.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    625.03 : 938.59 = 600.19 : x
  2. Step 2: Convert to fraction form
    625.03/938.59 = 600.19/x
  3. Step 3: Cross multiply
    625.03x = 938.59 × 600.19
  4. Step 4: Simplify right side
    625.03x = 563,332.33
  5. Step 5: Solve for x
    x = 563,332.33/625.03
  6. Step 6: Final answer
    x = 901.29

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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.