Home / 23,103.42-34,673.15-10,629.01

Finding the Fourth Proportional to 23,103.42, 34,673.15 and 10,629.01

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Solution

The fourth proportional to 23,103.42, 34,673.15 and 10,629.01 is: 15,951.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,103.42 : 34,673.15 = 10,629.01 : x
  2. Step 2: Convert to fraction form
    23,103.42/34,673.15 = 10,629.01/x
  3. Step 3: Cross multiply
    23,103.42x = 34,673.15 × 10,629.01
  4. Step 4: Simplify right side
    23,103.42x = 368,541,258.08
  5. Step 5: Solve for x
    x = 368,541,258.08/23,103.42
  6. Step 6: Final answer
    x = 15,951.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.