Home / 2,936,240.88-4,052,104.56-1,695,828.17

Finding the Fourth Proportional to 2,936,240.88, 4,052,104.56 and 1,695,828.17

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Solution

The fourth proportional to 2,936,240.88, 4,052,104.56 and 1,695,828.17 is: 2,340,296.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,240.88 : 4,052,104.56 = 1,695,828.17 : x
  2. Step 2: Convert to fraction form
    2,936,240.88/4,052,104.56 = 1,695,828.17/x
  3. Step 3: Cross multiply
    2,936,240.88x = 4,052,104.56 × 1,695,828.17
  4. Step 4: Simplify right side
    2,936,240.88x = 6,871,673,067,584.04
  5. Step 5: Solve for x
    x = 6,871,673,067,584.04/2,936,240.88
  6. Step 6: Final answer
    x = 2,340,296.10

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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.