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Finding the Fourth Proportional to 592.66, 887.76 and 462.52

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Solution

The fourth proportional to 592.66, 887.76 and 462.52 is: 692.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    592.66 : 887.76 = 462.52 : x
  2. Step 2: Convert to fraction form
    592.66/887.76 = 462.52/x
  3. Step 3: Cross multiply
    592.66x = 887.76 × 462.52
  4. Step 4: Simplify right side
    592.66x = 410,606.76
  5. Step 5: Solve for x
    x = 410,606.76/592.66
  6. Step 6: Final answer
    x = 692.82

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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.