Home / 6,943,951.80-10,412,122.23-2,150,310.24

Finding the Fourth Proportional to 6,943,951.80, 10,412,122.23 and 2,150,310.24

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Solution

The fourth proportional to 6,943,951.80, 10,412,122.23 and 2,150,310.24 is: 3,224,286.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,943,951.80 : 10,412,122.23 = 2,150,310.24 : x
  2. Step 2: Convert to fraction form
    6,943,951.80/10,412,122.23 = 2,150,310.24/x
  3. Step 3: Cross multiply
    6,943,951.80x = 10,412,122.23 × 2,150,310.24
  4. Step 4: Simplify right side
    6,943,951.80x = 22,389,293,051,300.64
  5. Step 5: Solve for x
    x = 22,389,293,051,300.64/6,943,951.80
  6. Step 6: Final answer
    x = 3,224,286.93

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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.