Home / 6,806,314.89-9,392,911.44-3,750,725.97

Finding the Fourth Proportional to 6,806,314.89, 9,392,911.44 and 3,750,725.97

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Solution

The fourth proportional to 6,806,314.89, 9,392,911.44 and 3,750,725.97 is: 5,176,110.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,806,314.89 : 9,392,911.44 = 3,750,725.97 : x
  2. Step 2: Convert to fraction form
    6,806,314.89/9,392,911.44 = 3,750,725.97/x
  3. Step 3: Cross multiply
    6,806,314.89x = 9,392,911.44 × 3,750,725.97
  4. Step 4: Simplify right side
    6,806,314.89x = 35,230,236,871,918.09
  5. Step 5: Solve for x
    x = 35,230,236,871,918.09/6,806,314.89
  6. Step 6: Final answer
    x = 5,176,110.34

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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.