Home / 29,325.06-43,983.60-9,601.26

Finding the Fourth Proportional to 29,325.06, 43,983.60 and 9,601.26

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Solution

The fourth proportional to 29,325.06, 43,983.60 and 9,601.26 is: 14,400.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,325.06 : 43,983.60 = 9,601.26 : x
  2. Step 2: Convert to fraction form
    29,325.06/43,983.60 = 9,601.26/x
  3. Step 3: Cross multiply
    29,325.06x = 43,983.60 × 9,601.26
  4. Step 4: Simplify right side
    29,325.06x = 422,297,979.34
  5. Step 5: Solve for x
    x = 422,297,979.34/29,325.06
  6. Step 6: Final answer
    x = 14,400.58

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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.