Home / 4,902,016.56-6,764,685.84-2,726,512.89

Finding the Fourth Proportional to 4,902,016.56, 6,764,685.84 and 2,726,512.89

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Solution

The fourth proportional to 4,902,016.56, 6,764,685.84 and 2,726,512.89 is: 3,762,533.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,016.56 : 6,764,685.84 = 2,726,512.89 : x
  2. Step 2: Convert to fraction form
    4,902,016.56/6,764,685.84 = 2,726,512.89/x
  3. Step 3: Cross multiply
    4,902,016.56x = 6,764,685.84 × 2,726,512.89
  4. Step 4: Simplify right side
    4,902,016.56x = 18,444,003,139,560.48
  5. Step 5: Solve for x
    x = 18,444,003,139,560.48/4,902,016.56
  6. Step 6: Final answer
    x = 3,762,533.83

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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.