Home / 2,338,745.62-3,227,468.94-1,265,657.62

Finding the Fourth Proportional to 2,338,745.62, 3,227,468.94 and 1,265,657.62

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Solution

The fourth proportional to 2,338,745.62, 3,227,468.94 and 1,265,657.62 is: 1,746,607.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,745.62 : 3,227,468.94 = 1,265,657.62 : x
  2. Step 2: Convert to fraction form
    2,338,745.62/3,227,468.94 = 1,265,657.62/x
  3. Step 3: Cross multiply
    2,338,745.62x = 3,227,468.94 × 1,265,657.62
  4. Step 4: Simplify right side
    2,338,745.62x = 4,084,870,657,224.32
  5. Step 5: Solve for x
    x = 4,084,870,657,224.32/2,338,745.62
  6. Step 6: Final answer
    x = 1,746,607.51

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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.