Home / 2,322,448.80-3,483,673.44-725,148.66

Finding the Fourth Proportional to 2,322,448.80, 3,483,673.44 and 725,148.66

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Solution

The fourth proportional to 2,322,448.80, 3,483,673.44 and 725,148.66 is: 1,087,723.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,448.80 : 3,483,673.44 = 725,148.66 : x
  2. Step 2: Convert to fraction form
    2,322,448.80/3,483,673.44 = 725,148.66/x
  3. Step 3: Cross multiply
    2,322,448.80x = 3,483,673.44 × 725,148.66
  4. Step 4: Simplify right side
    2,322,448.80x = 2,526,181,126,893.59
  5. Step 5: Solve for x
    x = 2,526,181,126,893.59/2,322,448.80
  6. Step 6: Final answer
    x = 1,087,723.06

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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.