Home / 5,668,227.64-8,504,177.46-3,393,396.28

Finding the Fourth Proportional to 5,668,227.64, 8,504,177.46 and 3,393,396.28

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Solution

The fourth proportional to 5,668,227.64, 8,504,177.46 and 3,393,396.28 is: 5,091,193.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,227.64 : 8,504,177.46 = 3,393,396.28 : x
  2. Step 2: Convert to fraction form
    5,668,227.64/8,504,177.46 = 3,393,396.28/x
  3. Step 3: Cross multiply
    5,668,227.64x = 8,504,177.46 × 3,393,396.28
  4. Step 4: Simplify right side
    5,668,227.64x = 28,858,044,157,223.85
  5. Step 5: Solve for x
    x = 28,858,044,157,223.85/5,668,227.64
  6. Step 6: Final answer
    x = 5,091,193.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.