Home / 23,433.67-35,116.89-10,103.14

Finding the Fourth Proportional to 23,433.67, 35,116.89 and 10,103.14

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Solution

The fourth proportional to 23,433.67, 35,116.89 and 10,103.14 is: 15,140.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,433.67 : 35,116.89 = 10,103.14 : x
  2. Step 2: Convert to fraction form
    23,433.67/35,116.89 = 10,103.14/x
  3. Step 3: Cross multiply
    23,433.67x = 35,116.89 × 10,103.14
  4. Step 4: Simplify right side
    23,433.67x = 354,790,856.03
  5. Step 5: Solve for x
    x = 354,790,856.03/23,433.67
  6. Step 6: Final answer
    x = 15,140.22

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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.