Home / 6,091,757.10-8,405,559-3,477,067.38

Finding the Fourth Proportional to 6,091,757.10, 8,405,559 and 3,477,067.38

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Solution

The fourth proportional to 6,091,757.10, 8,405,559 and 3,477,067.38 is: 4,797,744.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,757.10 : 8,405,559 = 3,477,067.38 : x
  2. Step 2: Convert to fraction form
    6,091,757.10/8,405,559 = 3,477,067.38/x
  3. Step 3: Cross multiply
    6,091,757.10x = 8,405,559 × 3,477,067.38
  4. Step 4: Simplify right side
    6,091,757.10x = 29,226,695,009,565.42
  5. Step 5: Solve for x
    x = 29,226,695,009,565.42/6,091,757.10
  6. Step 6: Final answer
    x = 4,797,744.65

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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.