Home / 29,372.97-44,044.99-10,650.21

Finding the Fourth Proportional to 29,372.97, 44,044.99 and 10,650.21

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Solution

The fourth proportional to 29,372.97, 44,044.99 and 10,650.21 is: 15,970.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,372.97 : 44,044.99 = 10,650.21 : x
  2. Step 2: Convert to fraction form
    29,372.97/44,044.99 = 10,650.21/x
  3. Step 3: Cross multiply
    29,372.97x = 44,044.99 × 10,650.21
  4. Step 4: Simplify right side
    29,372.97x = 469,088,172.72
  5. Step 5: Solve for x
    x = 469,088,172.72/29,372.97
  6. Step 6: Final answer
    x = 15,970.06

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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.