Home / 8,399,016-11,584,669.07-5,606,733.33

Finding the Fourth Proportional to 8,399,016, 11,584,669.07 and 5,606,733.33

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Solution

The fourth proportional to 8,399,016, 11,584,669.07 and 5,606,733.33 is: 7,733,304.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,399,016 : 11,584,669.07 = 5,606,733.33 : x
  2. Step 2: Convert to fraction form
    8,399,016/11,584,669.07 = 5,606,733.33/x
  3. Step 3: Cross multiply
    8,399,016x = 11,584,669.07 × 5,606,733.33
  4. Step 4: Simplify right side
    8,399,016x = 64,952,150,191,789.11
  5. Step 5: Solve for x
    x = 64,952,150,191,789.11/8,399,016
  6. Step 6: Final answer
    x = 7,733,304.73

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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.