Home / 17,056,249.65-25,581,571.07-6,124,175.37

Finding the Fourth Proportional to 17,056,249.65, 25,581,571.07 and 6,124,175.37

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Solution

The fourth proportional to 17,056,249.65, 25,581,571.07 and 6,124,175.37 is: 9,185,256.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,056,249.65 : 25,581,571.07 = 6,124,175.37 : x
  2. Step 2: Convert to fraction form
    17,056,249.65/25,581,571.07 = 6,124,175.37/x
  3. Step 3: Cross multiply
    17,056,249.65x = 25,581,571.07 × 6,124,175.37
  4. Step 4: Simplify right side
    17,056,249.65x = 156,666,027,442,177.69
  5. Step 5: Solve for x
    x = 156,666,027,442,177.69/17,056,249.65
  6. Step 6: Final answer
    x = 9,185,256.47

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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.