Home / 3,044,441.56-4,201,334.41-1,667,755.25

Finding the Fourth Proportional to 3,044,441.56, 4,201,334.41 and 1,667,755.25

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Solution

The fourth proportional to 3,044,441.56, 4,201,334.41 and 1,667,755.25 is: 2,301,505.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,441.56 : 4,201,334.41 = 1,667,755.25 : x
  2. Step 2: Convert to fraction form
    3,044,441.56/4,201,334.41 = 1,667,755.25/x
  3. Step 3: Cross multiply
    3,044,441.56x = 4,201,334.41 × 1,667,755.25
  4. Step 4: Simplify right side
    3,044,441.56x = 7,006,797,525,617.10
  5. Step 5: Solve for x
    x = 7,006,797,525,617.10/3,044,441.56
  6. Step 6: Final answer
    x = 2,301,505.02

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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.