Home / 1,052,581.37-1,579,066.83-333,104.16

Finding the Fourth Proportional to 1,052,581.37, 1,579,066.83 and 333,104.16

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Solution

The fourth proportional to 1,052,581.37, 1,579,066.83 and 333,104.16 is: 499,717.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,581.37 : 1,579,066.83 = 333,104.16 : x
  2. Step 2: Convert to fraction form
    1,052,581.37/1,579,066.83 = 333,104.16/x
  3. Step 3: Cross multiply
    1,052,581.37x = 1,579,066.83 × 333,104.16
  4. Step 4: Simplify right side
    1,052,581.37x = 525,993,729,991.01
  5. Step 5: Solve for x
    x = 525,993,729,991.01/1,052,581.37
  6. Step 6: Final answer
    x = 499,717.88

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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.