Home / 3,077,715.46-4,247,467.24-1,701,029.56

Finding the Fourth Proportional to 3,077,715.46, 4,247,467.24 and 1,701,029.56

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Solution

The fourth proportional to 3,077,715.46, 4,247,467.24 and 1,701,029.56 is: 2,347,542.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,715.46 : 4,247,467.24 = 1,701,029.56 : x
  2. Step 2: Convert to fraction form
    3,077,715.46/4,247,467.24 = 1,701,029.56/x
  3. Step 3: Cross multiply
    3,077,715.46x = 4,247,467.24 × 1,701,029.56
  4. Step 4: Simplify right side
    3,077,715.46x = 7,225,067,330,371.62
  5. Step 5: Solve for x
    x = 7,225,067,330,371.62/3,077,715.46
  6. Step 6: Final answer
    x = 2,347,542.33

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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.