Home / 3,202,806.89-4,804,266.02-1,180,009.59

Finding the Fourth Proportional to 3,202,806.89, 4,804,266.02 and 1,180,009.59

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Solution

The fourth proportional to 3,202,806.89, 4,804,266.02 and 1,180,009.59 is: 1,770,034.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,806.89 : 4,804,266.02 = 1,180,009.59 : x
  2. Step 2: Convert to fraction form
    3,202,806.89/4,804,266.02 = 1,180,009.59/x
  3. Step 3: Cross multiply
    3,202,806.89x = 4,804,266.02 × 1,180,009.59
  4. Step 4: Simplify right side
    3,202,806.89x = 5,669,079,976,511.13
  5. Step 5: Solve for x
    x = 5,669,079,976,511.13/3,202,806.89
  6. Step 6: Final answer
    x = 1,770,034.90

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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.