Home / 8,134,672.71-11,225,843.94-4,463,613.39

Finding the Fourth Proportional to 8,134,672.71, 11,225,843.94 and 4,463,613.39

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Solution

The fourth proportional to 8,134,672.71, 11,225,843.94 and 4,463,613.39 is: 6,159,784.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,134,672.71 : 11,225,843.94 = 4,463,613.39 : x
  2. Step 2: Convert to fraction form
    8,134,672.71/11,225,843.94 = 4,463,613.39/x
  3. Step 3: Cross multiply
    8,134,672.71x = 11,225,843.94 × 4,463,613.39
  4. Step 4: Simplify right side
    8,134,672.71x = 50,107,827,324,634.35
  5. Step 5: Solve for x
    x = 50,107,827,324,634.35/8,134,672.71
  6. Step 6: Final answer
    x = 6,159,784.06

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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.