Home / 4,335,632.89-5,982,944.80-2,474,974.56

Finding the Fourth Proportional to 4,335,632.89, 5,982,944.80 and 2,474,974.56

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Solution

The fourth proportional to 4,335,632.89, 5,982,944.80 and 2,474,974.56 is: 3,415,334.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,632.89 : 5,982,944.80 = 2,474,974.56 : x
  2. Step 2: Convert to fraction form
    4,335,632.89/5,982,944.80 = 2,474,974.56/x
  3. Step 3: Cross multiply
    4,335,632.89x = 5,982,944.80 × 2,474,974.56
  4. Step 4: Simplify right side
    4,335,632.89x = 14,807,636,131,594.69
  5. Step 5: Solve for x
    x = 14,807,636,131,594.69/4,335,632.89
  6. Step 6: Final answer
    x = 3,415,334.39

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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.