Home / 4,228,295.88-5,835,048.35-2,294,556.46

Finding the Fourth Proportional to 4,228,295.88, 5,835,048.35 and 2,294,556.46

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Solution

The fourth proportional to 4,228,295.88, 5,835,048.35 and 2,294,556.46 is: 3,166,487.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,295.88 : 5,835,048.35 = 2,294,556.46 : x
  2. Step 2: Convert to fraction form
    4,228,295.88/5,835,048.35 = 2,294,556.46/x
  3. Step 3: Cross multiply
    4,228,295.88x = 5,835,048.35 × 2,294,556.46
  4. Step 4: Simplify right side
    4,228,295.88x = 13,388,847,856,729.60
  5. Step 5: Solve for x
    x = 13,388,847,856,729.60/4,228,295.88
  6. Step 6: Final answer
    x = 3,166,487.93

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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.