Home / 2,297,545.83-3,446,335.85-858,554.51

Finding the Fourth Proportional to 2,297,545.83, 3,446,335.85 and 858,554.51

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Solution

The fourth proportional to 2,297,545.83, 3,446,335.85 and 858,554.51 is: 1,287,838.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,545.83 : 3,446,335.85 = 858,554.51 : x
  2. Step 2: Convert to fraction form
    2,297,545.83/3,446,335.85 = 858,554.51/x
  3. Step 3: Cross multiply
    2,297,545.83x = 3,446,335.85 × 858,554.51
  4. Step 4: Simplify right side
    2,297,545.83x = 2,958,867,165,467.73
  5. Step 5: Solve for x
    x = 2,958,867,165,467.73/2,297,545.83
  6. Step 6: Final answer
    x = 1,287,838.15

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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.