Home / 2,937,037.44-4,404,709.44-807,191.04

Finding the Fourth Proportional to 2,937,037.44, 4,404,709.44 and 807,191.04

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Solution

The fourth proportional to 2,937,037.44, 4,404,709.44 and 807,191.04 is: 1,210,553.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,037.44 : 4,404,709.44 = 807,191.04 : x
  2. Step 2: Convert to fraction form
    2,937,037.44/4,404,709.44 = 807,191.04/x
  3. Step 3: Cross multiply
    2,937,037.44x = 4,404,709.44 × 807,191.04
  4. Step 4: Simplify right side
    2,937,037.44x = 3,555,441,993,771.42
  5. Step 5: Solve for x
    x = 3,555,441,993,771.42/2,937,037.44
  6. Step 6: Final answer
    x = 1,210,553.85

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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.