Home / 2,951,249.59-4,428,160.91-1,033,536.49

Finding the Fourth Proportional to 2,951,249.59, 4,428,160.91 and 1,033,536.49

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Solution

The fourth proportional to 2,951,249.59, 4,428,160.91 and 1,033,536.49 is: 1,550,755.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,249.59 : 4,428,160.91 = 1,033,536.49 : x
  2. Step 2: Convert to fraction form
    2,951,249.59/4,428,160.91 = 1,033,536.49/x
  3. Step 3: Cross multiply
    2,951,249.59x = 4,428,160.91 × 1,033,536.49
  4. Step 4: Simplify right side
    2,951,249.59x = 4,576,665,887,075.31
  5. Step 5: Solve for x
    x = 4,576,665,887,075.31/2,951,249.59
  6. Step 6: Final answer
    x = 1,550,755.28

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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.