Home / 4,832,738.57-7,244,319.57-2,269,364.83

Finding the Fourth Proportional to 4,832,738.57, 7,244,319.57 and 2,269,364.83

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Solution

The fourth proportional to 4,832,738.57, 7,244,319.57 and 2,269,364.83 is: 3,401,798.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,738.57 : 7,244,319.57 = 2,269,364.83 : x
  2. Step 2: Convert to fraction form
    4,832,738.57/7,244,319.57 = 2,269,364.83/x
  3. Step 3: Cross multiply
    4,832,738.57x = 7,244,319.57 × 2,269,364.83
  4. Step 4: Simplify right side
    4,832,738.57x = 16,440,004,049,166.08
  5. Step 5: Solve for x
    x = 16,440,004,049,166.08/4,832,738.57
  6. Step 6: Final answer
    x = 3,401,798.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.