Home / 33,554.44-50,325.18-12,773.08

Finding the Fourth Proportional to 33,554.44, 50,325.18 and 12,773.08

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Solution

The fourth proportional to 33,554.44, 50,325.18 and 12,773.08 is: 19,157.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,554.44 : 50,325.18 = 12,773.08 : x
  2. Step 2: Convert to fraction form
    33,554.44/50,325.18 = 12,773.08/x
  3. Step 3: Cross multiply
    33,554.44x = 50,325.18 × 12,773.08
  4. Step 4: Simplify right side
    33,554.44x = 642,807,550.15
  5. Step 5: Solve for x
    x = 642,807,550.15/33,554.44
  6. Step 6: Final answer
    x = 19,157.15

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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.