Home / 4,228,339.92-5,835,112.90-2,294,600.50

Finding the Fourth Proportional to 4,228,339.92, 5,835,112.90 and 2,294,600.50

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Solution

The fourth proportional to 4,228,339.92, 5,835,112.90 and 2,294,600.50 is: 3,166,550.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,339.92 : 5,835,112.90 = 2,294,600.50 : x
  2. Step 2: Convert to fraction form
    4,228,339.92/5,835,112.90 = 2,294,600.50/x
  3. Step 3: Cross multiply
    4,228,339.92x = 5,835,112.90 × 2,294,600.50
  4. Step 4: Simplify right side
    4,228,339.92x = 13,389,252,977,896.45
  5. Step 5: Solve for x
    x = 13,389,252,977,896.45/4,228,339.92
  6. Step 6: Final answer
    x = 3,166,550.76

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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.