Home / 4,804,190.01-7,206,415.70-1,608,720.57

Finding the Fourth Proportional to 4,804,190.01, 7,206,415.70 and 1,608,720.57

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Solution

The fourth proportional to 4,804,190.01, 7,206,415.70 and 1,608,720.57 is: 2,413,124.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,190.01 : 7,206,415.70 = 1,608,720.57 : x
  2. Step 2: Convert to fraction form
    4,804,190.01/7,206,415.70 = 1,608,720.57/x
  3. Step 3: Cross multiply
    4,804,190.01x = 7,206,415.70 × 1,608,720.57
  4. Step 4: Simplify right side
    4,804,190.01x = 11,593,109,164,517.35
  5. Step 5: Solve for x
    x = 11,593,109,164,517.35/4,804,190.01
  6. Step 6: Final answer
    x = 2,413,124.61

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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.