Home / 11,056,179.52-15,256,857.46-6,094,403.88

Finding the Fourth Proportional to 11,056,179.52, 15,256,857.46 and 6,094,403.88

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Solution

The fourth proportional to 11,056,179.52, 15,256,857.46 and 6,094,403.88 is: 8,409,907.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,056,179.52 : 15,256,857.46 = 6,094,403.88 : x
  2. Step 2: Convert to fraction form
    11,056,179.52/15,256,857.46 = 6,094,403.88/x
  3. Step 3: Cross multiply
    11,056,179.52x = 15,256,857.46 × 6,094,403.88
  4. Step 4: Simplify right side
    11,056,179.52x = 92,981,451,300,830.95
  5. Step 5: Solve for x
    x = 92,981,451,300,830.95/11,056,179.52
  6. Step 6: Final answer
    x = 8,409,907.88

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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.