Home / 6,217,040.55-8,517,375.24-5,984,055.39

Finding the Fourth Proportional to 6,217,040.55, 8,517,375.24 and 5,984,055.39

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Solution

The fourth proportional to 6,217,040.55, 8,517,375.24 and 5,984,055.39 is: 8,198,184.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,217,040.55 : 8,517,375.24 = 5,984,055.39 : x
  2. Step 2: Convert to fraction form
    6,217,040.55/8,517,375.24 = 5,984,055.39/x
  3. Step 3: Cross multiply
    6,217,040.55x = 8,517,375.24 × 5,984,055.39
  4. Step 4: Simplify right side
    6,217,040.55x = 50,968,445,213,574.54
  5. Step 5: Solve for x
    x = 50,968,445,213,574.54/6,217,040.55
  6. Step 6: Final answer
    x = 8,198,184.46

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.