Home / 24,408.50-36,570.93-13,322.97

Finding the Fourth Proportional to 24,408.50, 36,570.93 and 13,322.97

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Solution

The fourth proportional to 24,408.50, 36,570.93 and 13,322.97 is: 19,961.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,408.50 : 36,570.93 = 13,322.97 : x
  2. Step 2: Convert to fraction form
    24,408.50/36,570.93 = 13,322.97/x
  3. Step 3: Cross multiply
    24,408.50x = 36,570.93 × 13,322.97
  4. Step 4: Simplify right side
    24,408.50x = 487,233,403.26
  5. Step 5: Solve for x
    x = 487,233,403.26/24,408.50
  6. Step 6: Final answer
    x = 19,961.63

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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.