Home / 11,016,700.54-15,203,204.94-6,055,601.38

Finding the Fourth Proportional to 11,016,700.54, 15,203,204.94 and 6,055,601.38

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Solution

The fourth proportional to 11,016,700.54, 15,203,204.94 and 6,055,601.38 is: 8,356,816.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,016,700.54 : 15,203,204.94 = 6,055,601.38 : x
  2. Step 2: Convert to fraction form
    11,016,700.54/15,203,204.94 = 6,055,601.38/x
  3. Step 3: Cross multiply
    11,016,700.54x = 15,203,204.94 × 6,055,601.38
  4. Step 4: Simplify right side
    11,016,700.54x = 92,064,548,815,086.81
  5. Step 5: Solve for x
    x = 92,064,548,815,086.81/11,016,700.54
  6. Step 6: Final answer
    x = 8,356,816.86

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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.