Home / 5,541,319.01-7,646,947.74-3,093,971.64

Finding the Fourth Proportional to 5,541,319.01, 7,646,947.74 and 3,093,971.64

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Solution

The fourth proportional to 5,541,319.01, 7,646,947.74 and 3,093,971.64 is: 4,269,640.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,319.01 : 7,646,947.74 = 3,093,971.64 : x
  2. Step 2: Convert to fraction form
    5,541,319.01/7,646,947.74 = 3,093,971.64/x
  3. Step 3: Cross multiply
    5,541,319.01x = 7,646,947.74 × 3,093,971.64
  4. Step 4: Simplify right side
    5,541,319.01x = 23,659,439,440,122.09
  5. Step 5: Solve for x
    x = 23,659,439,440,122.09/5,541,319.01
  6. Step 6: Final answer
    x = 4,269,640.39

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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.