Home / 2,027,584.24-3,040,988.74-607,640.30

Finding the Fourth Proportional to 2,027,584.24, 3,040,988.74 and 607,640.30

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Solution

The fourth proportional to 2,027,584.24, 3,040,988.74 and 607,640.30 is: 911,344.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,584.24 : 3,040,988.74 = 607,640.30 : x
  2. Step 2: Convert to fraction form
    2,027,584.24/3,040,988.74 = 607,640.30/x
  3. Step 3: Cross multiply
    2,027,584.24x = 3,040,988.74 × 607,640.30
  4. Step 4: Simplify right side
    2,027,584.24x = 1,847,827,304,949.89
  5. Step 5: Solve for x
    x = 1,847,827,304,949.89/2,027,584.24
  6. Step 6: Final answer
    x = 911,344.28

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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.