Home / 3,339,059.56-5,008,798.86-943,091.80

Finding the Fourth Proportional to 3,339,059.56, 5,008,798.86 and 943,091.80

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Solution

The fourth proportional to 3,339,059.56, 5,008,798.86 and 943,091.80 is: 1,414,696.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339,059.56 : 5,008,798.86 = 943,091.80 : x
  2. Step 2: Convert to fraction form
    3,339,059.56/5,008,798.86 = 943,091.80/x
  3. Step 3: Cross multiply
    3,339,059.56x = 5,008,798.86 × 943,091.80
  4. Step 4: Simplify right side
    3,339,059.56x = 4,723,757,132,715.35
  5. Step 5: Solve for x
    x = 4,723,757,132,715.35/3,339,059.56
  6. Step 6: Final answer
    x = 1,414,696.88

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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.