Home / 4,469,468.54-6,704,154.81-2,959,905.15

Finding the Fourth Proportional to 4,469,468.54, 6,704,154.81 and 2,959,905.15

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Solution

The fourth proportional to 4,469,468.54, 6,704,154.81 and 2,959,905.15 is: 4,439,825.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,468.54 : 6,704,154.81 = 2,959,905.15 : x
  2. Step 2: Convert to fraction form
    4,469,468.54/6,704,154.81 = 2,959,905.15/x
  3. Step 3: Cross multiply
    4,469,468.54x = 6,704,154.81 × 2,959,905.15
  4. Step 4: Simplify right side
    4,469,468.54x = 19,843,662,348,516.27
  5. Step 5: Solve for x
    x = 19,843,662,348,516.27/4,469,468.54
  6. Step 6: Final answer
    x = 4,439,825.94

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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.