Home / 1,062,796.32-1,591,657.56-588,304.80

Finding the Fourth Proportional to 1,062,796.32, 1,591,657.56 and 588,304.80

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Solution

The fourth proportional to 1,062,796.32, 1,591,657.56 and 588,304.80 is: 881,052.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,796.32 : 1,591,657.56 = 588,304.80 : x
  2. Step 2: Convert to fraction form
    1,062,796.32/1,591,657.56 = 588,304.80/x
  3. Step 3: Cross multiply
    1,062,796.32x = 1,591,657.56 × 588,304.80
  4. Step 4: Simplify right side
    1,062,796.32x = 936,379,782,504.29
  5. Step 5: Solve for x
    x = 936,379,782,504.29/1,062,796.32
  6. Step 6: Final answer
    x = 881,052.90

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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.