Home / 10,925,007.96-15,078,028.92-6,096,423

Finding the Fourth Proportional to 10,925,007.96, 15,078,028.92 and 6,096,423

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Solution

The fourth proportional to 10,925,007.96, 15,078,028.92 and 6,096,423 is: 8,413,910.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,007.96 : 15,078,028.92 = 6,096,423 : x
  2. Step 2: Convert to fraction form
    10,925,007.96/15,078,028.92 = 6,096,423/x
  3. Step 3: Cross multiply
    10,925,007.96x = 15,078,028.92 × 6,096,423
  4. Step 4: Simplify right side
    10,925,007.96x = 91,922,042,302,553.16
  5. Step 5: Solve for x
    x = 91,922,042,302,553.16/10,925,007.96
  6. Step 6: Final answer
    x = 8,413,910.79

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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.