Home / 23,106.09-34,659.14-5,575.92

Finding the Fourth Proportional to 23,106.09, 34,659.14 and 5,575.92

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Solution

The fourth proportional to 23,106.09, 34,659.14 and 5,575.92 is: 8,363.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,106.09 : 34,659.14 = 5,575.92 : x
  2. Step 2: Convert to fraction form
    23,106.09/34,659.14 = 5,575.92/x
  3. Step 3: Cross multiply
    23,106.09x = 34,659.14 × 5,575.92
  4. Step 4: Simplify right side
    23,106.09x = 193,256,564.03
  5. Step 5: Solve for x
    x = 193,256,564.03/23,106.09
  6. Step 6: Final answer
    x = 8,363.88

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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.