Home / 3,540,025.82-4,883,467.12-2,234,895.30

Finding the Fourth Proportional to 3,540,025.82, 4,883,467.12 and 2,234,895.30

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Solution

The fourth proportional to 3,540,025.82, 4,883,467.12 and 2,234,895.30 is: 3,083,039.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,540,025.82 : 4,883,467.12 = 2,234,895.30 : x
  2. Step 2: Convert to fraction form
    3,540,025.82/4,883,467.12 = 2,234,895.30/x
  3. Step 3: Cross multiply
    3,540,025.82x = 4,883,467.12 × 2,234,895.30
  4. Step 4: Simplify right side
    3,540,025.82x = 10,914,037,708,605.30
  5. Step 5: Solve for x
    x = 10,914,037,708,605.30/3,540,025.82
  6. Step 6: Final answer
    x = 3,083,039.01

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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.