Home / 5,895,736.60-8,842,615.62-1,636,337.56

Finding the Fourth Proportional to 5,895,736.60, 8,842,615.62 and 1,636,337.56

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Solution

The fourth proportional to 5,895,736.60, 8,842,615.62 and 1,636,337.56 is: 2,454,231.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895,736.60 : 8,842,615.62 = 1,636,337.56 : x
  2. Step 2: Convert to fraction form
    5,895,736.60/8,842,615.62 = 1,636,337.56/x
  3. Step 3: Cross multiply
    5,895,736.60x = 8,842,615.62 × 1,636,337.56
  4. Step 4: Simplify right side
    5,895,736.60x = 14,469,504,067,648.69
  5. Step 5: Solve for x
    x = 14,469,504,067,648.69/5,895,736.60
  6. Step 6: Final answer
    x = 2,454,231.77

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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.