Home / 29,822.69-44,706.21-10,087.52

Finding the Fourth Proportional to 29,822.69, 44,706.21 and 10,087.52

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Solution

The fourth proportional to 29,822.69, 44,706.21 and 10,087.52 is: 15,121.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,822.69 : 44,706.21 = 10,087.52 : x
  2. Step 2: Convert to fraction form
    29,822.69/44,706.21 = 10,087.52/x
  3. Step 3: Cross multiply
    29,822.69x = 44,706.21 × 10,087.52
  4. Step 4: Simplify right side
    29,822.69x = 450,974,563.97
  5. Step 5: Solve for x
    x = 450,974,563.97/29,822.69
  6. Step 6: Final answer
    x = 15,121.86

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1.5x scale

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.