Home / 4,379,934.52-6,044,186.10-2,446,138.36

Finding the Fourth Proportional to 4,379,934.52, 6,044,186.10 and 2,446,138.36

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Solution

The fourth proportional to 4,379,934.52, 6,044,186.10 and 2,446,138.36 is: 3,375,601.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,379,934.52 : 6,044,186.10 = 2,446,138.36 : x
  2. Step 2: Convert to fraction form
    4,379,934.52/6,044,186.10 = 2,446,138.36/x
  3. Step 3: Cross multiply
    4,379,934.52x = 6,044,186.10 × 2,446,138.36
  4. Step 4: Simplify right side
    4,379,934.52x = 14,784,915,474,188.79
  5. Step 5: Solve for x
    x = 14,784,915,474,188.79/4,379,934.52
  6. Step 6: Final answer
    x = 3,375,601.94

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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.