Home / 29,237.50-43,834.38-9,504.28

Finding the Fourth Proportional to 29,237.50, 43,834.38 and 9,504.28

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Solution

The fourth proportional to 29,237.50, 43,834.38 and 9,504.28 is: 14,249.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,237.50 : 43,834.38 = 9,504.28 : x
  2. Step 2: Convert to fraction form
    29,237.50/43,834.38 = 9,504.28/x
  3. Step 3: Cross multiply
    29,237.50x = 43,834.38 × 9,504.28
  4. Step 4: Simplify right side
    29,237.50x = 416,614,221.15
  5. Step 5: Solve for x
    x = 416,614,221.15/29,237.50
  6. Step 6: Final answer
    x = 14,249.31

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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.