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Finding the Fourth Proportional to 566.00, 848.59 and 219.03

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Solution

The fourth proportional to 566.00, 848.59 and 219.03 is: 328.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    566.00 : 848.59 = 219.03 : x
  2. Step 2: Convert to fraction form
    566.00/848.59 = 219.03/x
  3. Step 3: Cross multiply
    566.00x = 848.59 × 219.03
  4. Step 4: Simplify right side
    566.00x = 185,865.57
  5. Step 5: Solve for x
    x = 185,865.57/566.00
  6. Step 6: Final answer
    x = 328.39

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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.