Home / 6,944,190.40-10,423,008.60-3,352,477.60

Finding the Fourth Proportional to 6,944,190.40, 10,423,008.60 and 3,352,477.60

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Solution

The fourth proportional to 6,944,190.40, 10,423,008.60 and 3,352,477.60 is: 5,031,962.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,190.40 : 10,423,008.60 = 3,352,477.60 : x
  2. Step 2: Convert to fraction form
    6,944,190.40/10,423,008.60 = 3,352,477.60/x
  3. Step 3: Cross multiply
    6,944,190.40x = 10,423,008.60 × 3,352,477.60
  4. Step 4: Simplify right side
    6,944,190.40x = 34,942,902,856,107.36
  5. Step 5: Solve for x
    x = 34,942,902,856,107.36/6,944,190.40
  6. Step 6: Final answer
    x = 5,031,962.09

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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.