Home / 1,061,016.44-1,464,198.54-577,608.44

Finding the Fourth Proportional to 1,061,016.44, 1,464,198.54 and 577,608.44

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Solution

The fourth proportional to 1,061,016.44, 1,464,198.54 and 577,608.44 is: 797,097.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,016.44 : 1,464,198.54 = 577,608.44 : x
  2. Step 2: Convert to fraction form
    1,061,016.44/1,464,198.54 = 577,608.44/x
  3. Step 3: Cross multiply
    1,061,016.44x = 1,464,198.54 × 577,608.44
  4. Step 4: Simplify right side
    1,061,016.44x = 845,733,434,539.68
  5. Step 5: Solve for x
    x = 845,733,434,539.68/1,061,016.44
  6. Step 6: Final answer
    x = 797,097.39

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1.5x scale

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.