Home / 8,959,514.58-13,439,325.33-2,227,928.58

Finding the Fourth Proportional to 8,959,514.58, 13,439,325.33 and 2,227,928.58

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Solution

The fourth proportional to 8,959,514.58, 13,439,325.33 and 2,227,928.58 is: 3,341,906.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,959,514.58 : 13,439,325.33 = 2,227,928.58 : x
  2. Step 2: Convert to fraction form
    8,959,514.58/13,439,325.33 = 2,227,928.58/x
  3. Step 3: Cross multiply
    8,959,514.58x = 13,439,325.33 × 2,227,928.58
  4. Step 4: Simplify right side
    8,959,514.58x = 29,941,856,998,624.93
  5. Step 5: Solve for x
    x = 29,941,856,998,624.93/8,959,514.58
  6. Step 6: Final answer
    x = 3,341,906.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.