Home / 4,200,950-5,797,311-2,293,238

Finding the Fourth Proportional to 4,200,950, 5,797,311 and 2,293,238

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Solution

The fourth proportional to 4,200,950, 5,797,311 and 2,293,238 is: 3,164,668.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,200,950 : 5,797,311 = 2,293,238 : x
  2. Step 2: Convert to fraction form
    4,200,950/5,797,311 = 2,293,238/x
  3. Step 3: Cross multiply
    4,200,950x = 5,797,311 × 2,293,238
  4. Step 4: Simplify right side
    4,200,950x = 13,294,613,883,018
  5. Step 5: Solve for x
    x = 13,294,613,883,018/4,200,950
  6. Step 6: Final answer
    x = 3,164,668.44

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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.