Home / 4,273,502.34-5,897,199.64-2,339,388.80

Finding the Fourth Proportional to 4,273,502.34, 5,897,199.64 and 2,339,388.80

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Solution

The fourth proportional to 4,273,502.34, 5,897,199.64 and 2,339,388.80 is: 3,228,228.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,502.34 : 5,897,199.64 = 2,339,388.80 : x
  2. Step 2: Convert to fraction form
    4,273,502.34/5,897,199.64 = 2,339,388.80/x
  3. Step 3: Cross multiply
    4,273,502.34x = 5,897,199.64 × 2,339,388.80
  4. Step 4: Simplify right side
    4,273,502.34x = 13,795,842,753,845.56
  5. Step 5: Solve for x
    x = 13,795,842,753,845.56/4,273,502.34
  6. Step 6: Final answer
    x = 3,228,228.66

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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.