Home / 6,397,668.44-9,600,294.71-2,356,991.50

Finding the Fourth Proportional to 6,397,668.44, 9,600,294.71 and 2,356,991.50

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Solution

The fourth proportional to 6,397,668.44, 9,600,294.71 and 2,356,991.50 is: 3,536,884.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,397,668.44 : 9,600,294.71 = 2,356,991.50 : x
  2. Step 2: Convert to fraction form
    6,397,668.44/9,600,294.71 = 2,356,991.50/x
  3. Step 3: Cross multiply
    6,397,668.44x = 9,600,294.71 × 2,356,991.50
  4. Step 4: Simplify right side
    6,397,668.44x = 22,627,812,969,178.54
  5. Step 5: Solve for x
    x = 22,627,812,969,178.54/6,397,668.44
  6. Step 6: Final answer
    x = 3,536,884.29

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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.