Home / 5,025,375.24-6,936,249.48-2,851,191

Finding the Fourth Proportional to 5,025,375.24, 6,936,249.48 and 2,851,191

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Solution

The fourth proportional to 5,025,375.24, 6,936,249.48 and 2,851,191 is: 3,935,342.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025,375.24 : 6,936,249.48 = 2,851,191 : x
  2. Step 2: Convert to fraction form
    5,025,375.24/6,936,249.48 = 2,851,191/x
  3. Step 3: Cross multiply
    5,025,375.24x = 6,936,249.48 × 2,851,191
  4. Step 4: Simplify right side
    5,025,375.24x = 19,776,572,091,130.68
  5. Step 5: Solve for x
    x = 19,776,572,091,130.68/5,025,375.24
  6. Step 6: Final answer
    x = 3,935,342.37

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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.