Home / 2,571,217.37-3,548,308.78-1,468,794.72

Finding the Fourth Proportional to 2,571,217.37, 3,548,308.78 and 1,468,794.72

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Solution

The fourth proportional to 2,571,217.37, 3,548,308.78 and 1,468,794.72 is: 2,026,953.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,217.37 : 3,548,308.78 = 1,468,794.72 : x
  2. Step 2: Convert to fraction form
    2,571,217.37/3,548,308.78 = 1,468,794.72/x
  3. Step 3: Cross multiply
    2,571,217.37x = 3,548,308.78 × 1,468,794.72
  4. Step 4: Simplify right side
    2,571,217.37x = 5,211,737,196,176.56
  5. Step 5: Solve for x
    x = 5,211,737,196,176.56/2,571,217.37
  6. Step 6: Final answer
    x = 2,026,953.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.