Home / 4,906,209.15-7,359,687.39-1,494,786.96

Finding the Fourth Proportional to 4,906,209.15, 7,359,687.39 and 1,494,786.96

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Solution

The fourth proportional to 4,906,209.15, 7,359,687.39 and 1,494,786.96 is: 2,242,294.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,209.15 : 7,359,687.39 = 1,494,786.96 : x
  2. Step 2: Convert to fraction form
    4,906,209.15/7,359,687.39 = 1,494,786.96/x
  3. Step 3: Cross multiply
    4,906,209.15x = 7,359,687.39 × 1,494,786.96
  4. Step 4: Simplify right side
    4,906,209.15x = 11,001,164,740,248.43
  5. Step 5: Solve for x
    x = 11,001,164,740,248.43/4,906,209.15
  6. Step 6: Final answer
    x = 2,242,294.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.