Home / 958,654.34-1,323,422.38-596,194.97

Finding the Fourth Proportional to 958,654.34, 1,323,422.38 and 596,194.97

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Solution

The fourth proportional to 958,654.34, 1,323,422.38 and 596,194.97 is: 823,047.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,654.34 : 1,323,422.38 = 596,194.97 : x
  2. Step 2: Convert to fraction form
    958,654.34/1,323,422.38 = 596,194.97/x
  3. Step 3: Cross multiply
    958,654.34x = 1,323,422.38 × 596,194.97
  4. Step 4: Simplify right side
    958,654.34x = 789,017,760,269.56
  5. Step 5: Solve for x
    x = 789,017,760,269.56/958,654.34
  6. Step 6: Final answer
    x = 823,047.19

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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.