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Finding the Fourth Proportional to 594.70, 891.88 and 183.62

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Solution

The fourth proportional to 594.70, 891.88 and 183.62 is: 275.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    594.70 : 891.88 = 183.62 : x
  2. Step 2: Convert to fraction form
    594.70/891.88 = 183.62/x
  3. Step 3: Cross multiply
    594.70x = 891.88 × 183.62
  4. Step 4: Simplify right side
    594.70x = 163,767.01
  5. Step 5: Solve for x
    x = 163,767.01/594.70
  6. Step 6: Final answer
    x = 275.38

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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.