Home / 2,965,029.82-4,446,672.25-1,344,861.34

Finding the Fourth Proportional to 2,965,029.82, 4,446,672.25 and 1,344,861.34

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Solution

The fourth proportional to 2,965,029.82, 4,446,672.25 and 1,344,861.34 is: 2,016,896.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,029.82 : 4,446,672.25 = 1,344,861.34 : x
  2. Step 2: Convert to fraction form
    2,965,029.82/4,446,672.25 = 1,344,861.34/x
  3. Step 3: Cross multiply
    2,965,029.82x = 4,446,672.25 × 1,344,861.34
  4. Step 4: Simplify right side
    2,965,029.82x = 5,980,157,615,154.65
  5. Step 5: Solve for x
    x = 5,980,157,615,154.65/2,965,029.82
  6. Step 6: Final answer
    x = 2,016,896.28

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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.