Home / 23,177.14-34,747.26-10,020.22

Finding the Fourth Proportional to 23,177.14, 34,747.26 and 10,020.22

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Solution

The fourth proportional to 23,177.14, 34,747.26 and 10,020.22 is: 15,022.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,177.14 : 34,747.26 = 10,020.22 : x
  2. Step 2: Convert to fraction form
    23,177.14/34,747.26 = 10,020.22/x
  3. Step 3: Cross multiply
    23,177.14x = 34,747.26 × 10,020.22
  4. Step 4: Simplify right side
    23,177.14x = 348,175,189.60
  5. Step 5: Solve for x
    x = 348,175,189.60/23,177.14
  6. Step 6: Final answer
    x = 15,022.35

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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.