Home / 29,822.56-44,706.03-10,087.39

Finding the Fourth Proportional to 29,822.56, 44,706.03 and 10,087.39

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Solution

The fourth proportional to 29,822.56, 44,706.03 and 10,087.39 is: 15,121.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,822.56 : 44,706.03 = 10,087.39 : x
  2. Step 2: Convert to fraction form
    29,822.56/44,706.03 = 10,087.39/x
  3. Step 3: Cross multiply
    29,822.56x = 44,706.03 × 10,087.39
  4. Step 4: Simplify right side
    29,822.56x = 450,966,936.43
  5. Step 5: Solve for x
    x = 450,966,936.43/29,822.56
  6. Step 6: Final answer
    x = 15,121.67

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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.