Home / 8,080,050.05-11,150,737.83-4,409,167.97

Finding the Fourth Proportional to 8,080,050.05, 11,150,737.83 and 4,409,167.97

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Solution

The fourth proportional to 8,080,050.05, 11,150,737.83 and 4,409,167.97 is: 6,084,798.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,050.05 : 11,150,737.83 = 4,409,167.97 : x
  2. Step 2: Convert to fraction form
    8,080,050.05/11,150,737.83 = 4,409,167.97/x
  3. Step 3: Cross multiply
    8,080,050.05x = 11,150,737.83 × 4,409,167.97
  4. Step 4: Simplify right side
    8,080,050.05x = 49,165,476,109,780.15
  5. Step 5: Solve for x
    x = 49,165,476,109,780.15/8,080,050.05
  6. Step 6: Final answer
    x = 6,084,798.46

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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.