Home / 29,233.40-43,854.69-9,507.36

Finding the Fourth Proportional to 29,233.40, 43,854.69 and 9,507.36

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Solution

The fourth proportional to 29,233.40, 43,854.69 and 9,507.36 is: 14,262.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,233.40 : 43,854.69 = 9,507.36 : x
  2. Step 2: Convert to fraction form
    29,233.40/43,854.69 = 9,507.36/x
  3. Step 3: Cross multiply
    29,233.40x = 43,854.69 × 9,507.36
  4. Step 4: Simplify right side
    29,233.40x = 416,942,325.52
  5. Step 5: Solve for x
    x = 416,942,325.52/29,233.40
  6. Step 6: Final answer
    x = 14,262.54

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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.