Home / 8,546,097.22-11,791,728.83-5,059,704.84

Finding the Fourth Proportional to 8,546,097.22, 11,791,728.83 and 5,059,704.84

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Solution

The fourth proportional to 8,546,097.22, 11,791,728.83 and 5,059,704.84 is: 6,981,276.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,546,097.22 : 11,791,728.83 = 5,059,704.84 : x
  2. Step 2: Convert to fraction form
    8,546,097.22/11,791,728.83 = 5,059,704.84/x
  3. Step 3: Cross multiply
    8,546,097.22x = 11,791,728.83 × 5,059,704.84
  4. Step 4: Simplify right side
    8,546,097.22x = 59,662,667,348,861.37
  5. Step 5: Solve for x
    x = 59,662,667,348,861.37/8,546,097.22
  6. Step 6: Final answer
    x = 6,981,276.46

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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.