Home / 4,619,505.24-6,374,958.54-2,554,660.69

Finding the Fourth Proportional to 4,619,505.24, 6,374,958.54 and 2,554,660.69

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Solution

The fourth proportional to 4,619,505.24, 6,374,958.54 and 2,554,660.69 is: 3,525,454.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619,505.24 : 6,374,958.54 = 2,554,660.69 : x
  2. Step 2: Convert to fraction form
    4,619,505.24/6,374,958.54 = 2,554,660.69/x
  3. Step 3: Cross multiply
    4,619,505.24x = 6,374,958.54 × 2,554,660.69
  4. Step 4: Simplify right side
    4,619,505.24x = 16,285,855,982,517.79
  5. Step 5: Solve for x
    x = 16,285,855,982,517.79/4,619,505.24
  6. Step 6: Final answer
    x = 3,525,454.60

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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.