Home / 1,844,754.17-2,764,530.16-871,079.59

Finding the Fourth Proportional to 1,844,754.17, 2,764,530.16 and 871,079.59

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Solution

The fourth proportional to 1,844,754.17, 2,764,530.16 and 871,079.59 is: 1,305,391.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,754.17 : 2,764,530.16 = 871,079.59 : x
  2. Step 2: Convert to fraction form
    1,844,754.17/2,764,530.16 = 871,079.59/x
  3. Step 3: Cross multiply
    1,844,754.17x = 2,764,530.16 × 871,079.59
  4. Step 4: Simplify right side
    1,844,754.17x = 2,408,125,804,493.22
  5. Step 5: Solve for x
    x = 2,408,125,804,493.22/1,844,754.17
  6. Step 6: Final answer
    x = 1,305,391.17

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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.