Home / 924,481.89-1,275,952.37-598,196.61

Finding the Fourth Proportional to 924,481.89, 1,275,952.37 and 598,196.61

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Solution

The fourth proportional to 924,481.89, 1,275,952.37 and 598,196.61 is: 825,619.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,481.89 : 1,275,952.37 = 598,196.61 : x
  2. Step 2: Convert to fraction form
    924,481.89/1,275,952.37 = 598,196.61/x
  3. Step 3: Cross multiply
    924,481.89x = 1,275,952.37 × 598,196.61
  4. Step 4: Simplify right side
    924,481.89x = 763,270,379,264.48
  5. Step 5: Solve for x
    x = 763,270,379,264.48/924,481.89
  6. Step 6: Final answer
    x = 825,619.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.