Home / 3,341,302.62-5,003,476.14-2,800,135.82

Finding the Fourth Proportional to 3,341,302.62, 5,003,476.14 and 2,800,135.82

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Solution

The fourth proportional to 3,341,302.62, 5,003,476.14 and 2,800,135.82 is: 4,193,099.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,302.62 : 5,003,476.14 = 2,800,135.82 : x
  2. Step 2: Convert to fraction form
    3,341,302.62/5,003,476.14 = 2,800,135.82/x
  3. Step 3: Cross multiply
    3,341,302.62x = 5,003,476.14 × 2,800,135.82
  4. Step 4: Simplify right side
    3,341,302.62x = 14,010,412,764,129.33
  5. Step 5: Solve for x
    x = 14,010,412,764,129.33/3,341,302.62
  6. Step 6: Final answer
    x = 4,193,099.03

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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.