Home / 974,104.97-1,344,324.53-544,419.41

Finding the Fourth Proportional to 974,104.97, 1,344,324.53 and 544,419.41

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Solution

The fourth proportional to 974,104.97, 1,344,324.53 and 544,419.41 is: 751,332.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,104.97 : 1,344,324.53 = 544,419.41 : x
  2. Step 2: Convert to fraction form
    974,104.97/1,344,324.53 = 544,419.41/x
  3. Step 3: Cross multiply
    974,104.97x = 1,344,324.53 × 544,419.41
  4. Step 4: Simplify right side
    974,104.97x = 731,876,362,110.55
  5. Step 5: Solve for x
    x = 731,876,362,110.55/974,104.97
  6. Step 6: Final answer
    x = 751,332.13

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