Home / 8,067,898.89-11,133,700.29-4,446,226.89

Finding the Fourth Proportional to 8,067,898.89, 11,133,700.29 and 4,446,226.89

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Solution

The fourth proportional to 8,067,898.89, 11,133,700.29 and 4,446,226.89 is: 6,135,793.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,898.89 : 11,133,700.29 = 4,446,226.89 : x
  2. Step 2: Convert to fraction form
    8,067,898.89/11,133,700.29 = 4,446,226.89/x
  3. Step 3: Cross multiply
    8,067,898.89x = 11,133,700.29 × 4,446,226.89
  4. Step 4: Simplify right side
    8,067,898.89x = 49,502,957,614,598.79
  5. Step 5: Solve for x
    x = 49,502,957,614,598.79/8,067,898.89
  6. Step 6: Final answer
    x = 6,135,793.01

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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.