Home / 36,243.82-50,038.90-24,161.32

Finding the Fourth Proportional to 36,243.82, 50,038.90 and 24,161.32

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Solution

The fourth proportional to 36,243.82, 50,038.90 and 24,161.32 is: 33,357.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,243.82 : 50,038.90 = 24,161.32 : x
  2. Step 2: Convert to fraction form
    36,243.82/50,038.90 = 24,161.32/x
  3. Step 3: Cross multiply
    36,243.82x = 50,038.90 × 24,161.32
  4. Step 4: Simplify right side
    36,243.82x = 1,209,005,504.35
  5. Step 5: Solve for x
    x = 1,209,005,504.35/36,243.82
  6. Step 6: Final answer
    x = 33,357.57

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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.