Home / 4,741,252.50-6,542,873.10-2,565,745.32

Finding the Fourth Proportional to 4,741,252.50, 6,542,873.10 and 2,565,745.32

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Solution

The fourth proportional to 4,741,252.50, 6,542,873.10 and 2,565,745.32 is: 3,540,698.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,252.50 : 6,542,873.10 = 2,565,745.32 : x
  2. Step 2: Convert to fraction form
    4,741,252.50/6,542,873.10 = 2,565,745.32/x
  3. Step 3: Cross multiply
    4,741,252.50x = 6,542,873.10 × 2,565,745.32
  4. Step 4: Simplify right side
    4,741,252.50x = 16,787,346,035,678.89
  5. Step 5: Solve for x
    x = 16,787,346,035,678.89/4,741,252.50
  6. Step 6: Final answer
    x = 3,540,698.59

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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.