Home / 4,150,536-5,727,827.16-2,339,700

Finding the Fourth Proportional to 4,150,536, 5,727,827.16 and 2,339,700

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Solution

The fourth proportional to 4,150,536, 5,727,827.16 and 2,339,700 is: 3,228,835.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,536 : 5,727,827.16 = 2,339,700 : x
  2. Step 2: Convert to fraction form
    4,150,536/5,727,827.16 = 2,339,700/x
  3. Step 3: Cross multiply
    4,150,536x = 5,727,827.16 × 2,339,700
  4. Step 4: Simplify right side
    4,150,536x = 13,401,397,206,252
  5. Step 5: Solve for x
    x = 13,401,397,206,252/4,150,536
  6. Step 6: Final answer
    x = 3,228,835.31

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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.