Home / 3,525,436.96-4,866,591.32-2,381,067.32

Finding the Fourth Proportional to 3,525,436.96, 4,866,591.32 and 2,381,067.32

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Solution

The fourth proportional to 3,525,436.96, 4,866,591.32 and 2,381,067.32 is: 3,286,878.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,436.96 : 4,866,591.32 = 2,381,067.32 : x
  2. Step 2: Convert to fraction form
    3,525,436.96/4,866,591.32 = 2,381,067.32/x
  3. Step 3: Cross multiply
    3,525,436.96x = 4,866,591.32 × 2,381,067.32
  4. Step 4: Simplify right side
    3,525,436.96x = 11,587,681,551,847.66
  5. Step 5: Solve for x
    x = 11,587,681,551,847.66/3,525,436.96
  6. Step 6: Final answer
    x = 3,286,878.10

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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.