Home / 8,794,898.11-13,192,001.97-3,676,005.91

Finding the Fourth Proportional to 8,794,898.11, 13,192,001.97 and 3,676,005.91

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Solution

The fourth proportional to 8,794,898.11, 13,192,001.97 and 3,676,005.91 is: 5,513,864.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,794,898.11 : 13,192,001.97 = 3,676,005.91 : x
  2. Step 2: Convert to fraction form
    8,794,898.11/13,192,001.97 = 3,676,005.91/x
  3. Step 3: Cross multiply
    8,794,898.11x = 13,192,001.97 × 3,676,005.91
  4. Step 4: Simplify right side
    8,794,898.11x = 48,493,877,206,451.65
  5. Step 5: Solve for x
    x = 48,493,877,206,451.65/8,794,898.11
  6. Step 6: Final answer
    x = 5,513,864.58

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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.