Home / 4,150,549.50-5,727,845.79-2,339,713.50

Finding the Fourth Proportional to 4,150,549.50, 5,727,845.79 and 2,339,713.50

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Solution

The fourth proportional to 4,150,549.50, 5,727,845.79 and 2,339,713.50 is: 3,228,853.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,549.50 : 5,727,845.79 = 2,339,713.50 : x
  2. Step 2: Convert to fraction form
    4,150,549.50/5,727,845.79 = 2,339,713.50/x
  3. Step 3: Cross multiply
    4,150,549.50x = 5,727,845.79 × 2,339,713.50
  4. Step 4: Simplify right side
    4,150,549.50x = 13,401,518,120,781.17
  5. Step 5: Solve for x
    x = 13,401,518,120,781.17/4,150,549.50
  6. Step 6: Final answer
    x = 3,228,853.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.