Home / 6,794,586-9,376,595.16-3,738,866.16

Finding the Fourth Proportional to 6,794,586, 9,376,595.16 and 3,738,866.16

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Solution

The fourth proportional to 6,794,586, 9,376,595.16 and 3,738,866.16 is: 5,159,671.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,586 : 9,376,595.16 = 3,738,866.16 : x
  2. Step 2: Convert to fraction form
    6,794,586/9,376,595.16 = 3,738,866.16/x
  3. Step 3: Cross multiply
    6,794,586x = 9,376,595.16 × 3,738,866.16
  4. Step 4: Simplify right side
    6,794,586x = 35,057,834,339,743.79
  5. Step 5: Solve for x
    x = 35,057,834,339,743.79/6,794,586
  6. Step 6: Final answer
    x = 5,159,671.88

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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.