Home / 23,767.09-32,763.65-18,091.96

Finding the Fourth Proportional to 23,767.09, 32,763.65 and 18,091.96

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Solution

The fourth proportional to 23,767.09, 32,763.65 and 18,091.96 is: 24,940.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,767.09 : 32,763.65 = 18,091.96 : x
  2. Step 2: Convert to fraction form
    23,767.09/32,763.65 = 18,091.96/x
  3. Step 3: Cross multiply
    23,767.09x = 32,763.65 × 18,091.96
  4. Step 4: Simplify right side
    23,767.09x = 592,758,472.89
  5. Step 5: Solve for x
    x = 592,758,472.89/23,767.09
  6. Step 6: Final answer
    x = 24,940.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.