Home / 29,767.68-44,620.34-10,039.44

Finding the Fourth Proportional to 29,767.68, 44,620.34 and 10,039.44

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Solution

The fourth proportional to 29,767.68, 44,620.34 and 10,039.44 is: 15,048.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,767.68 : 44,620.34 = 10,039.44 : x
  2. Step 2: Convert to fraction form
    29,767.68/44,620.34 = 10,039.44/x
  3. Step 3: Cross multiply
    29,767.68x = 44,620.34 × 10,039.44
  4. Step 4: Simplify right side
    29,767.68x = 447,963,226.21
  5. Step 5: Solve for x
    x = 447,963,226.21/29,767.68
  6. Step 6: Final answer
    x = 15,048.64

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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.