Home / 2,469,602.87-3,704,404.30-1,627,957.79

Finding the Fourth Proportional to 2,469,602.87, 3,704,404.30 and 1,627,957.79

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Solution

The fourth proportional to 2,469,602.87, 3,704,404.30 and 1,627,957.79 is: 2,441,936.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,602.87 : 3,704,404.30 = 1,627,957.79 : x
  2. Step 2: Convert to fraction form
    2,469,602.87/3,704,404.30 = 1,627,957.79/x
  3. Step 3: Cross multiply
    2,469,602.87x = 3,704,404.30 × 1,627,957.79
  4. Step 4: Simplify right side
    2,469,602.87x = 6,030,613,814,902.58
  5. Step 5: Solve for x
    x = 6,030,613,814,902.58/2,469,602.87
  6. Step 6: Final answer
    x = 2,441,936.68

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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.