Home / 29,819.74-44,701.76-10,084.49

Finding the Fourth Proportional to 29,819.74, 44,701.76 and 10,084.49

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Solution

The fourth proportional to 29,819.74, 44,701.76 and 10,084.49 is: 15,117.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,819.74 : 44,701.76 = 10,084.49 : x
  2. Step 2: Convert to fraction form
    29,819.74/44,701.76 = 10,084.49/x
  3. Step 3: Cross multiply
    29,819.74x = 44,701.76 × 10,084.49
  4. Step 4: Simplify right side
    29,819.74x = 450,794,401.28
  5. Step 5: Solve for x
    x = 450,794,401.28/29,819.74
  6. Step 6: Final answer
    x = 15,117.32

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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.