Home / 23,333.43-32,199.44-13,262.97

Finding the Fourth Proportional to 23,333.43, 32,199.44 and 13,262.97

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Solution

The fourth proportional to 23,333.43, 32,199.44 and 13,262.97 is: 18,302.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,333.43 : 32,199.44 = 13,262.97 : x
  2. Step 2: Convert to fraction form
    23,333.43/32,199.44 = 13,262.97/x
  3. Step 3: Cross multiply
    23,333.43x = 32,199.44 × 13,262.97
  4. Step 4: Simplify right side
    23,333.43x = 427,060,206.74
  5. Step 5: Solve for x
    x = 427,060,206.74/23,333.43
  6. Step 6: Final answer
    x = 18,302.50

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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.