Home / 3,903,960.54-5,829,367.22-3,444,724.62

Finding the Fourth Proportional to 3,903,960.54, 5,829,367.22 and 3,444,724.62

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Solution

The fourth proportional to 3,903,960.54, 5,829,367.22 and 3,444,724.62 is: 5,143,639.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,903,960.54 : 5,829,367.22 = 3,444,724.62 : x
  2. Step 2: Convert to fraction form
    3,903,960.54/5,829,367.22 = 3,444,724.62/x
  3. Step 3: Cross multiply
    3,903,960.54x = 5,829,367.22 × 3,444,724.62
  4. Step 4: Simplify right side
    3,903,960.54x = 20,080,564,764,531.33
  5. Step 5: Solve for x
    x = 20,080,564,764,531.33/3,903,960.54
  6. Step 6: Final answer
    x = 5,143,639.28

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.