Home / 4,902,007.56-6,764,673.42-2,726,503.89

Finding the Fourth Proportional to 4,902,007.56, 6,764,673.42 and 2,726,503.89

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Solution

The fourth proportional to 4,902,007.56, 6,764,673.42 and 2,726,503.89 is: 3,762,521.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,007.56 : 6,764,673.42 = 2,726,503.89 : x
  2. Step 2: Convert to fraction form
    4,902,007.56/6,764,673.42 = 2,726,503.89/x
  3. Step 3: Cross multiply
    4,902,007.56x = 6,764,673.42 × 2,726,503.89
  4. Step 4: Simplify right side
    4,902,007.56x = 18,443,908,394,209.61
  5. Step 5: Solve for x
    x = 18,443,908,394,209.61/4,902,007.56
  6. Step 6: Final answer
    x = 3,762,521.41

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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.