Home / 50,201.60-69,325.08-32,328.03

Finding the Fourth Proportional to 50,201.60, 69,325.08 and 32,328.03

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Solution

The fourth proportional to 50,201.60, 69,325.08 and 32,328.03 is: 44,642.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,201.60 : 69,325.08 = 32,328.03 : x
  2. Step 2: Convert to fraction form
    50,201.60/69,325.08 = 32,328.03/x
  3. Step 3: Cross multiply
    50,201.60x = 69,325.08 × 32,328.03
  4. Step 4: Simplify right side
    50,201.60x = 2,241,143,586.58
  5. Step 5: Solve for x
    x = 2,241,143,586.58/50,201.60
  6. Step 6: Final answer
    x = 44,642.88

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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.