Home / 3,553,288.70-4,903,567.74-2,025,494.24

Finding the Fourth Proportional to 3,553,288.70, 4,903,567.74 and 2,025,494.24

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Solution

The fourth proportional to 3,553,288.70, 4,903,567.74 and 2,025,494.24 is: 2,795,198.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,288.70 : 4,903,567.74 = 2,025,494.24 : x
  2. Step 2: Convert to fraction form
    3,553,288.70/4,903,567.74 = 2,025,494.24/x
  3. Step 3: Cross multiply
    3,553,288.70x = 4,903,567.74 × 2,025,494.24
  4. Step 4: Simplify right side
    3,553,288.70x = 9,932,148,212,819.82
  5. Step 5: Solve for x
    x = 9,932,148,212,819.82/3,553,288.70
  6. Step 6: Final answer
    x = 2,795,198.77

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Why These Related Problems?

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