Home / 588,929.72-883,487.52-251,972.55

Finding the Fourth Proportional to 588,929.72, 883,487.52 and 251,972.55

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Solution

The fourth proportional to 588,929.72, 883,487.52 and 251,972.55 is: 377,998.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,929.72 : 883,487.52 = 251,972.55 : x
  2. Step 2: Convert to fraction form
    588,929.72/883,487.52 = 251,972.55/x
  3. Step 3: Cross multiply
    588,929.72x = 883,487.52 × 251,972.55
  4. Step 4: Simplify right side
    588,929.72x = 222,614,603,307.58
  5. Step 5: Solve for x
    x = 222,614,603,307.58/588,929.72
  6. Step 6: Final answer
    x = 377,998.59

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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.