Home / 29,443.05-44,137.85-10,709.85

Finding the Fourth Proportional to 29,443.05, 44,137.85 and 10,709.85

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Solution

The fourth proportional to 29,443.05, 44,137.85 and 10,709.85 is: 16,055.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,443.05 : 44,137.85 = 10,709.85 : x
  2. Step 2: Convert to fraction form
    29,443.05/44,137.85 = 10,709.85/x
  3. Step 3: Cross multiply
    29,443.05x = 44,137.85 × 10,709.85
  4. Step 4: Simplify right side
    29,443.05x = 472,709,614.08
  5. Step 5: Solve for x
    x = 472,709,614.08/29,443.05
  6. Step 6: Final answer
    x = 16,055.05

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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.