Home / 29,346.75-44,033.49-11,813.09

Finding the Fourth Proportional to 29,346.75, 44,033.49 and 11,813.09

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Solution

The fourth proportional to 29,346.75, 44,033.49 and 11,813.09 is: 17,725.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,346.75 : 44,033.49 = 11,813.09 : x
  2. Step 2: Convert to fraction form
    29,346.75/44,033.49 = 11,813.09/x
  3. Step 3: Cross multiply
    29,346.75x = 44,033.49 × 11,813.09
  4. Step 4: Simplify right side
    29,346.75x = 520,171,360.22
  5. Step 5: Solve for x
    x = 520,171,360.22/29,346.75
  6. Step 6: Final answer
    x = 17,725.01

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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.