Home / 23,400.27-35,094.08-10,908.09

Finding the Fourth Proportional to 23,400.27, 35,094.08 and 10,908.09

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Solution

The fourth proportional to 23,400.27, 35,094.08 and 10,908.09 is: 16,359.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,400.27 : 35,094.08 = 10,908.09 : x
  2. Step 2: Convert to fraction form
    23,400.27/35,094.08 = 10,908.09/x
  3. Step 3: Cross multiply
    23,400.27x = 35,094.08 × 10,908.09
  4. Step 4: Simplify right side
    23,400.27x = 382,809,410.38
  5. Step 5: Solve for x
    x = 382,809,410.38/23,400.27
  6. Step 6: Final answer
    x = 16,359.19

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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.