Home / 5,809,338.02-8,016,633.00-3,195,676.42

Finding the Fourth Proportional to 5,809,338.02, 8,016,633.00 and 3,195,676.42

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Solution

The fourth proportional to 5,809,338.02, 8,016,633.00 and 3,195,676.42 is: 4,409,894.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,809,338.02 : 8,016,633.00 = 3,195,676.42 : x
  2. Step 2: Convert to fraction form
    5,809,338.02/8,016,633.00 = 3,195,676.42/x
  3. Step 3: Cross multiply
    5,809,338.02x = 8,016,633.00 × 3,195,676.42
  4. Step 4: Simplify right side
    5,809,338.02x = 25,618,565,067,898.44
  5. Step 5: Solve for x
    x = 25,618,565,067,898.44/5,809,338.02
  6. Step 6: Final answer
    x = 4,409,894.04

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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.