Home / 23,322.15-34,974.52-7,523.21

Finding the Fourth Proportional to 23,322.15, 34,974.52 and 7,523.21

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Solution

The fourth proportional to 23,322.15, 34,974.52 and 7,523.21 is: 11,282.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,322.15 : 34,974.52 = 7,523.21 : x
  2. Step 2: Convert to fraction form
    23,322.15/34,974.52 = 7,523.21/x
  3. Step 3: Cross multiply
    23,322.15x = 34,974.52 × 7,523.21
  4. Step 4: Simplify right side
    23,322.15x = 263,120,727.24
  5. Step 5: Solve for x
    x = 263,120,727.24/23,322.15
  6. Step 6: Final answer
    x = 11,282.01

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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.