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Finding the Fourth Proportional to 595.79, 893.84 and 248.97

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Solution

The fourth proportional to 595.79, 893.84 and 248.97 is: 373.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    595.79 : 893.84 = 248.97 : x
  2. Step 2: Convert to fraction form
    595.79/893.84 = 248.97/x
  3. Step 3: Cross multiply
    595.79x = 893.84 × 248.97
  4. Step 4: Simplify right side
    595.79x = 222,541.45
  5. Step 5: Solve for x
    x = 222,541.45/595.79
  6. Step 6: Final answer
    x = 373.52

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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.