Home / 23,967.09-35,944.56-9,176.90

Finding the Fourth Proportional to 23,967.09, 35,944.56 and 9,176.90

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Solution

The fourth proportional to 23,967.09, 35,944.56 and 9,176.90 is: 13,763.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,967.09 : 35,944.56 = 9,176.90 : x
  2. Step 2: Convert to fraction form
    23,967.09/35,944.56 = 9,176.90/x
  3. Step 3: Cross multiply
    23,967.09x = 35,944.56 × 9,176.90
  4. Step 4: Simplify right side
    23,967.09x = 329,859,452.94
  5. Step 5: Solve for x
    x = 329,859,452.94/23,967.09
  6. Step 6: Final answer
    x = 13,763.02

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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.