Home / 4,699,209.14-6,485,229.49-2,662,035.38

Finding the Fourth Proportional to 4,699,209.14, 6,485,229.49 and 2,662,035.38

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Solution

The fourth proportional to 4,699,209.14, 6,485,229.49 and 2,662,035.38 is: 3,673,790.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,699,209.14 : 6,485,229.49 = 2,662,035.38 : x
  2. Step 2: Convert to fraction form
    4,699,209.14/6,485,229.49 = 2,662,035.38/x
  3. Step 3: Cross multiply
    4,699,209.14x = 6,485,229.49 × 2,662,035.38
  4. Step 4: Simplify right side
    4,699,209.14x = 17,263,910,349,799.36
  5. Step 5: Solve for x
    x = 17,263,910,349,799.36/4,699,209.14
  6. Step 6: Final answer
    x = 3,673,790.60

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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.