Home / 11,087,800.27-15,301,001.44-6,193,093.79

Finding the Fourth Proportional to 11,087,800.27, 15,301,001.44 and 6,193,093.79

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Solution

The fourth proportional to 11,087,800.27, 15,301,001.44 and 6,193,093.79 is: 8,546,378.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,087,800.27 : 15,301,001.44 = 6,193,093.79 : x
  2. Step 2: Convert to fraction form
    11,087,800.27/15,301,001.44 = 6,193,093.79/x
  3. Step 3: Cross multiply
    11,087,800.27x = 15,301,001.44 × 6,193,093.79
  4. Step 4: Simplify right side
    11,087,800.27x = 94,760,536,998,845.06
  5. Step 5: Solve for x
    x = 94,760,536,998,845.06/11,087,800.27
  6. Step 6: Final answer
    x = 8,546,378.42

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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.