Home / 2,614,029.30-3,922,578.66-1,097,595.63

Finding the Fourth Proportional to 2,614,029.30, 3,922,578.66 and 1,097,595.63

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Solution

The fourth proportional to 2,614,029.30, 3,922,578.66 and 1,097,595.63 is: 1,647,037.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,029.30 : 3,922,578.66 = 1,097,595.63 : x
  2. Step 2: Convert to fraction form
    2,614,029.30/3,922,578.66 = 1,097,595.63/x
  3. Step 3: Cross multiply
    2,614,029.30x = 3,922,578.66 × 1,097,595.63
  4. Step 4: Simplify right side
    2,614,029.30x = 4,305,405,195,547.26
  5. Step 5: Solve for x
    x = 4,305,405,195,547.26/2,614,029.30
  6. Step 6: Final answer
    x = 1,647,037.85

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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.