Home / 36,575.87-50,496.45-23,158.62

Finding the Fourth Proportional to 36,575.87, 50,496.45 and 23,158.62

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Solution

The fourth proportional to 36,575.87, 50,496.45 and 23,158.62 is: 31,972.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,575.87 : 50,496.45 = 23,158.62 : x
  2. Step 2: Convert to fraction form
    36,575.87/50,496.45 = 23,158.62/x
  3. Step 3: Cross multiply
    36,575.87x = 50,496.45 × 23,158.62
  4. Step 4: Simplify right side
    36,575.87x = 1,169,428,010.05
  5. Step 5: Solve for x
    x = 1,169,428,010.05/36,575.87
  6. Step 6: Final answer
    x = 31,972.67

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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.