Home / 2,252,868-3,379,306.32-547,004.08

Finding the Fourth Proportional to 2,252,868, 3,379,306.32 and 547,004.08

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Solution

The fourth proportional to 2,252,868, 3,379,306.32 and 547,004.08 is: 820,507.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,868 : 3,379,306.32 = 547,004.08 : x
  2. Step 2: Convert to fraction form
    2,252,868/3,379,306.32 = 547,004.08/x
  3. Step 3: Cross multiply
    2,252,868x = 3,379,306.32 × 547,004.08
  4. Step 4: Simplify right side
    2,252,868x = 1,848,494,344,609.79
  5. Step 5: Solve for x
    x = 1,848,494,344,609.79/2,252,868
  6. Step 6: Final answer
    x = 820,507.17

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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.