Home / 9,104,026.17-13,647,163.30-3,637,491.19

Finding the Fourth Proportional to 9,104,026.17, 13,647,163.30 and 3,637,491.19

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Solution

The fourth proportional to 9,104,026.17, 13,647,163.30 and 3,637,491.19 is: 5,452,690.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,026.17 : 13,647,163.30 = 3,637,491.19 : x
  2. Step 2: Convert to fraction form
    9,104,026.17/13,647,163.30 = 3,637,491.19/x
  3. Step 3: Cross multiply
    9,104,026.17x = 13,647,163.30 × 3,637,491.19
  4. Step 4: Simplify right side
    9,104,026.17x = 49,641,436,272,241.33
  5. Step 5: Solve for x
    x = 49,641,436,272,241.33/9,104,026.17
  6. Step 6: Final answer
    x = 5,452,690.42

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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.