Home / 4,902,010.56-6,764,677.56-2,726,506.89

Finding the Fourth Proportional to 4,902,010.56, 6,764,677.56 and 2,726,506.89

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Solution

The fourth proportional to 4,902,010.56, 6,764,677.56 and 2,726,506.89 is: 3,762,525.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,010.56 : 6,764,677.56 = 2,726,506.89 : x
  2. Step 2: Convert to fraction form
    4,902,010.56/6,764,677.56 = 2,726,506.89/x
  3. Step 3: Cross multiply
    4,902,010.56x = 6,764,677.56 × 2,726,506.89
  4. Step 4: Simplify right side
    4,902,010.56x = 18,443,939,975,968.39
  5. Step 5: Solve for x
    x = 18,443,939,975,968.39/4,902,010.56
  6. Step 6: Final answer
    x = 3,762,525.55

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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.