Home / 10,567,694.96-15,846,545.82-4,093,802.54

Finding the Fourth Proportional to 10,567,694.96, 15,846,545.82 and 4,093,802.54

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Solution

The fourth proportional to 10,567,694.96, 15,846,545.82 and 4,093,802.54 is: 6,138,768.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,567,694.96 : 15,846,545.82 = 4,093,802.54 : x
  2. Step 2: Convert to fraction form
    10,567,694.96/15,846,545.82 = 4,093,802.54/x
  3. Step 3: Cross multiply
    10,567,694.96x = 15,846,545.82 × 4,093,802.54
  4. Step 4: Simplify right side
    10,567,694.96x = 64,872,629,528,142.38
  5. Step 5: Solve for x
    x = 64,872,629,528,142.38/10,567,694.96
  6. Step 6: Final answer
    x = 6,138,768.18

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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.