Home / 8,893,610.11-13,341,202.89-2,503,917.82

Finding the Fourth Proportional to 8,893,610.11, 13,341,202.89 and 2,503,917.82

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Solution

The fourth proportional to 8,893,610.11, 13,341,202.89 and 2,503,917.82 is: 3,756,098.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,610.11 : 13,341,202.89 = 2,503,917.82 : x
  2. Step 2: Convert to fraction form
    8,893,610.11/13,341,202.89 = 2,503,917.82/x
  3. Step 3: Cross multiply
    8,893,610.11x = 13,341,202.89 × 2,503,917.82
  4. Step 4: Simplify right side
    8,893,610.11x = 33,405,275,656,506.50
  5. Step 5: Solve for x
    x = 33,405,275,656,506.50/8,893,610.11
  6. Step 6: Final answer
    x = 3,756,098.51

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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.