Home / 4,328,635.79-5,973,693.23-2,394,864.88

Finding the Fourth Proportional to 4,328,635.79, 5,973,693.23 and 2,394,864.88

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Solution

The fourth proportional to 4,328,635.79, 5,973,693.23 and 2,394,864.88 is: 3,305,010.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328,635.79 : 5,973,693.23 = 2,394,864.88 : x
  2. Step 2: Convert to fraction form
    4,328,635.79/5,973,693.23 = 2,394,864.88/x
  3. Step 3: Cross multiply
    4,328,635.79x = 5,973,693.23 × 2,394,864.88
  4. Step 4: Simplify right side
    4,328,635.79x = 14,306,188,120,420.76
  5. Step 5: Solve for x
    x = 14,306,188,120,420.76/4,328,635.79
  6. Step 6: Final answer
    x = 3,305,010.82

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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.