Home / 50,114.40-69,126.40-32,232.64

Finding the Fourth Proportional to 50,114.40, 69,126.40 and 32,232.64

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Solution

The fourth proportional to 50,114.40, 69,126.40 and 32,232.64 is: 44,460.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,114.40 : 69,126.40 = 32,232.64 : x
  2. Step 2: Convert to fraction form
    50,114.40/69,126.40 = 32,232.64/x
  3. Step 3: Cross multiply
    50,114.40x = 69,126.40 × 32,232.64
  4. Step 4: Simplify right side
    50,114.40x = 2,228,126,365.70
  5. Step 5: Solve for x
    x = 2,228,126,365.70/50,114.40
  6. Step 6: Final answer
    x = 44,460.80

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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.