Home / 1,101,608.46-1,651,083.88-568,839.06

Finding the Fourth Proportional to 1,101,608.46, 1,651,083.88 and 568,839.06

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Solution

The fourth proportional to 1,101,608.46, 1,651,083.88 and 568,839.06 is: 852,572.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,608.46 : 1,651,083.88 = 568,839.06 : x
  2. Step 2: Convert to fraction form
    1,101,608.46/1,651,083.88 = 568,839.06/x
  3. Step 3: Cross multiply
    1,101,608.46x = 1,651,083.88 × 568,839.06
  4. Step 4: Simplify right side
    1,101,608.46x = 939,201,002,280.35
  5. Step 5: Solve for x
    x = 939,201,002,280.35/1,101,608.46
  6. Step 6: Final answer
    x = 852,572.43

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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.