Home / 3,461,455.32-5,194,041.96-1,441,093.80

Finding the Fourth Proportional to 3,461,455.32, 5,194,041.96 and 1,441,093.80

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Solution

The fourth proportional to 3,461,455.32, 5,194,041.96 and 1,441,093.80 is: 2,162,414.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,461,455.32 : 5,194,041.96 = 1,441,093.80 : x
  2. Step 2: Convert to fraction form
    3,461,455.32/5,194,041.96 = 1,441,093.80/x
  3. Step 3: Cross multiply
    3,461,455.32x = 5,194,041.96 × 1,441,093.80
  4. Step 4: Simplify right side
    3,461,455.32x = 7,485,101,665,495.85
  5. Step 5: Solve for x
    x = 7,485,101,665,495.85/3,461,455.32
  6. Step 6: Final answer
    x = 2,162,414.64

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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.