Home / 23,167.08-34,750.94-10,019.56

Finding the Fourth Proportional to 23,167.08, 34,750.94 and 10,019.56

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Solution

The fourth proportional to 23,167.08, 34,750.94 and 10,019.56 is: 15,029.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,167.08 : 34,750.94 = 10,019.56 : x
  2. Step 2: Convert to fraction form
    23,167.08/34,750.94 = 10,019.56/x
  3. Step 3: Cross multiply
    23,167.08x = 34,750.94 × 10,019.56
  4. Step 4: Simplify right side
    23,167.08x = 348,189,128.39
  5. Step 5: Solve for x
    x = 348,189,128.39/23,167.08
  6. Step 6: Final answer
    x = 15,029.48

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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.