Home / 5,542,871.42-7,649,081.82-3,095,456.60

Finding the Fourth Proportional to 5,542,871.42, 7,649,081.82 and 3,095,456.60

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Solution

The fourth proportional to 5,542,871.42, 7,649,081.82 and 3,095,456.60 is: 4,271,685.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,542,871.42 : 7,649,081.82 = 3,095,456.60 : x
  2. Step 2: Convert to fraction form
    5,542,871.42/7,649,081.82 = 3,095,456.60/x
  3. Step 3: Cross multiply
    5,542,871.42x = 7,649,081.82 × 3,095,456.60
  4. Step 4: Simplify right side
    5,542,871.42x = 23,677,400,803,659.01
  5. Step 5: Solve for x
    x = 23,677,400,803,659.01/5,542,871.42
  6. Step 6: Final answer
    x = 4,271,685.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.