Home / 6,944,189.40-10,423,007.10-3,352,476.60

Finding the Fourth Proportional to 6,944,189.40, 10,423,007.10 and 3,352,476.60

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Solution

The fourth proportional to 6,944,189.40, 10,423,007.10 and 3,352,476.60 is: 5,031,960.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,189.40 : 10,423,007.10 = 3,352,476.60 : x
  2. Step 2: Convert to fraction form
    6,944,189.40/10,423,007.10 = 3,352,476.60/x
  3. Step 3: Cross multiply
    6,944,189.40x = 10,423,007.10 × 3,352,476.60
  4. Step 4: Simplify right side
    6,944,189.40x = 34,942,887,404,383.86
  5. Step 5: Solve for x
    x = 34,942,887,404,383.86/6,944,189.40
  6. Step 6: Final answer
    x = 5,031,960.59

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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.