Home / 3,364,107.90-5,046,934.59-967,972.38

Finding the Fourth Proportional to 3,364,107.90, 5,046,934.59 and 967,972.38

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Solution

The fourth proportional to 3,364,107.90, 5,046,934.59 and 967,972.38 is: 1,452,180.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,107.90 : 5,046,934.59 = 967,972.38 : x
  2. Step 2: Convert to fraction form
    3,364,107.90/5,046,934.59 = 967,972.38/x
  3. Step 3: Cross multiply
    3,364,107.90x = 5,046,934.59 × 967,972.38
  4. Step 4: Simplify right side
    3,364,107.90x = 4,885,293,286,786.62
  5. Step 5: Solve for x
    x = 4,885,293,286,786.62/3,364,107.90
  6. Step 6: Final answer
    x = 1,452,180.91

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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.