Home / 902,687.98-1,346,076.30-894,593.35

Finding the Fourth Proportional to 902,687.98, 1,346,076.30 and 894,593.35

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Solution

The fourth proportional to 902,687.98, 1,346,076.30 and 894,593.35 is: 1,334,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,687.98 : 1,346,076.30 = 894,593.35 : x
  2. Step 2: Convert to fraction form
    902,687.98/1,346,076.30 = 894,593.35/x
  3. Step 3: Cross multiply
    902,687.98x = 1,346,076.30 × 894,593.35
  4. Step 4: Simplify right side
    902,687.98x = 1,204,190,906,572.61
  5. Step 5: Solve for x
    x = 1,204,190,906,572.61/902,687.98
  6. Step 6: Final answer
    x = 1,334,005.70

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.