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Finding the Fourth Proportional to 366.18, 544.44 and 362.52

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Solution

The fourth proportional to 366.18, 544.44 and 362.52 is: 539.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    366.18 : 544.44 = 362.52 : x
  2. Step 2: Convert to fraction form
    366.18/544.44 = 362.52/x
  3. Step 3: Cross multiply
    366.18x = 544.44 × 362.52
  4. Step 4: Simplify right side
    366.18x = 197,370.39
  5. Step 5: Solve for x
    x = 197,370.39/366.18
  6. Step 6: Final answer
    x = 539.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.