Home / 973,960.67-1,344,039.92-544,244.33

Finding the Fourth Proportional to 973,960.67, 1,344,039.92 and 544,244.33

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Solution

The fourth proportional to 973,960.67, 1,344,039.92 and 544,244.33 is: 751,042.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,960.67 : 1,344,039.92 = 544,244.33 : x
  2. Step 2: Convert to fraction form
    973,960.67/1,344,039.92 = 544,244.33/x
  3. Step 3: Cross multiply
    973,960.67x = 1,344,039.92 × 544,244.33
  4. Step 4: Simplify right side
    973,960.67x = 731,486,100,394.07
  5. Step 5: Solve for x
    x = 731,486,100,394.07/973,960.67
  6. Step 6: Final answer
    x = 751,042.75

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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.