Home / 2,297,163.98-3,446,264.46-760,155.47

Finding the Fourth Proportional to 2,297,163.98, 3,446,264.46 and 760,155.47

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Solution

The fourth proportional to 2,297,163.98, 3,446,264.46 and 760,155.47 is: 1,140,404.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,163.98 : 3,446,264.46 = 760,155.47 : x
  2. Step 2: Convert to fraction form
    2,297,163.98/3,446,264.46 = 760,155.47/x
  3. Step 3: Cross multiply
    2,297,163.98x = 3,446,264.46 × 760,155.47
  4. Step 4: Simplify right side
    2,297,163.98x = 2,619,696,763,104.27
  5. Step 5: Solve for x
    x = 2,619,696,763,104.27/2,297,163.98
  6. Step 6: Final answer
    x = 1,140,404.77

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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.