Home / 588,214.50-882,321.84-144,982.50

Finding the Fourth Proportional to 588,214.50, 882,321.84 and 144,982.50

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Solution

The fourth proportional to 588,214.50, 882,321.84 and 144,982.50 is: 217,473.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,214.50 : 882,321.84 = 144,982.50 : x
  2. Step 2: Convert to fraction form
    588,214.50/882,321.84 = 144,982.50/x
  3. Step 3: Cross multiply
    588,214.50x = 882,321.84 × 144,982.50
  4. Step 4: Simplify right side
    588,214.50x = 127,921,226,167.80
  5. Step 5: Solve for x
    x = 127,921,226,167.80/588,214.50
  6. Step 6: Final answer
    x = 217,473.77

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Similar ratio
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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.