Home / 23,306.57-34,961.07-6,669.05

Finding the Fourth Proportional to 23,306.57, 34,961.07 and 6,669.05

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Solution

The fourth proportional to 23,306.57, 34,961.07 and 6,669.05 is: 10,003.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,306.57 : 34,961.07 = 6,669.05 : x
  2. Step 2: Convert to fraction form
    23,306.57/34,961.07 = 6,669.05/x
  3. Step 3: Cross multiply
    23,306.57x = 34,961.07 × 6,669.05
  4. Step 4: Simplify right side
    23,306.57x = 233,157,133.23
  5. Step 5: Solve for x
    x = 233,157,133.23/23,306.57
  6. Step 6: Final answer
    x = 10,003.92

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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.