Home / 29,813.49-44,725.91-10,086.75

Finding the Fourth Proportional to 29,813.49, 44,725.91 and 10,086.75

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Solution

The fourth proportional to 29,813.49, 44,725.91 and 10,086.75 is: 15,132.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,813.49 : 44,725.91 = 10,086.75 : x
  2. Step 2: Convert to fraction form
    29,813.49/44,725.91 = 10,086.75/x
  3. Step 3: Cross multiply
    29,813.49x = 44,725.91 × 10,086.75
  4. Step 4: Simplify right side
    29,813.49x = 451,139,022.26
  5. Step 5: Solve for x
    x = 451,139,022.26/29,813.49
  6. Step 6: Final answer
    x = 15,132.04

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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.