Home / 3,063,694.72-4,593,413.85-1,356,907.98

Finding the Fourth Proportional to 3,063,694.72, 4,593,413.85 and 1,356,907.98

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Solution

The fourth proportional to 3,063,694.72, 4,593,413.85 and 1,356,907.98 is: 2,034,419.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,694.72 : 4,593,413.85 = 1,356,907.98 : x
  2. Step 2: Convert to fraction form
    3,063,694.72/4,593,413.85 = 1,356,907.98/x
  3. Step 3: Cross multiply
    3,063,694.72x = 4,593,413.85 × 1,356,907.98
  4. Step 4: Simplify right side
    3,063,694.72x = 6,232,839,887,612.02
  5. Step 5: Solve for x
    x = 6,232,839,887,612.02/3,063,694.72
  6. Step 6: Final answer
    x = 2,034,419.37

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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.