Home / 3,284,801.01-4,500,102.35-3,161,991.85

Finding the Fourth Proportional to 3,284,801.01, 4,500,102.35 and 3,161,991.85

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Solution

The fourth proportional to 3,284,801.01, 4,500,102.35 and 3,161,991.85 is: 4,331,856.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,801.01 : 4,500,102.35 = 3,161,991.85 : x
  2. Step 2: Convert to fraction form
    3,284,801.01/4,500,102.35 = 3,161,991.85/x
  3. Step 3: Cross multiply
    3,284,801.01x = 4,500,102.35 × 3,161,991.85
  4. Step 4: Simplify right side
    3,284,801.01x = 14,229,286,916,555.38
  5. Step 5: Solve for x
    x = 14,229,286,916,555.38/3,284,801.01
  6. Step 6: Final answer
    x = 4,331,856.59

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.