Home / 4,372,769.57-6,036,356.97-2,824,786.04

Finding the Fourth Proportional to 4,372,769.57, 6,036,356.97 and 2,824,786.04

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Solution

The fourth proportional to 4,372,769.57, 6,036,356.97 and 2,824,786.04 is: 3,899,454.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,769.57 : 6,036,356.97 = 2,824,786.04 : x
  2. Step 2: Convert to fraction form
    4,372,769.57/6,036,356.97 = 2,824,786.04/x
  3. Step 3: Cross multiply
    4,372,769.57x = 6,036,356.97 × 2,824,786.04
  4. Step 4: Simplify right side
    4,372,769.57x = 17,051,416,871,130.91
  5. Step 5: Solve for x
    x = 17,051,416,871,130.91/4,372,769.57
  6. Step 6: Final answer
    x = 3,899,454.71

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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.