Home / 5,999,202.56-8,278,840.62-3,245,829.56

Finding the Fourth Proportional to 5,999,202.56, 8,278,840.62 and 3,245,829.56

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Solution

The fourth proportional to 5,999,202.56, 8,278,840.62 and 3,245,829.56 is: 4,479,212.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,202.56 : 8,278,840.62 = 3,245,829.56 : x
  2. Step 2: Convert to fraction form
    5,999,202.56/8,278,840.62 = 3,245,829.56/x
  3. Step 3: Cross multiply
    5,999,202.56x = 8,278,840.62 × 3,245,829.56
  4. Step 4: Simplify right side
    5,999,202.56x = 26,871,705,627,621.83
  5. Step 5: Solve for x
    x = 26,871,705,627,621.83/5,999,202.56
  6. Step 6: Final answer
    x = 4,479,212.93

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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.