Home / 24,190.98-33,383.52-13,580.52

Finding the Fourth Proportional to 24,190.98, 33,383.52 and 13,580.52

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Solution

The fourth proportional to 24,190.98, 33,383.52 and 13,580.52 is: 18,741.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,190.98 : 33,383.52 = 13,580.52 : x
  2. Step 2: Convert to fraction form
    24,190.98/33,383.52 = 13,580.52/x
  3. Step 3: Cross multiply
    24,190.98x = 33,383.52 × 13,580.52
  4. Step 4: Simplify right side
    24,190.98x = 453,365,561.03
  5. Step 5: Solve for x
    x = 453,365,561.03/24,190.98
  6. Step 6: Final answer
    x = 18,741.10

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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.