Home / 29,744.72-44,621.19-10,028.91

Finding the Fourth Proportional to 29,744.72, 44,621.19 and 10,028.91

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Solution

The fourth proportional to 29,744.72, 44,621.19 and 10,028.91 is: 15,044.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,744.72 : 44,621.19 = 10,028.91 : x
  2. Step 2: Convert to fraction form
    29,744.72/44,621.19 = 10,028.91/x
  3. Step 3: Cross multiply
    29,744.72x = 44,621.19 × 10,028.91
  4. Step 4: Simplify right side
    29,744.72x = 447,501,898.60
  5. Step 5: Solve for x
    x = 447,501,898.60/29,744.72
  6. Step 6: Final answer
    x = 15,044.75

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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.