Home / 36,315.84-50,082.57-23,555.73

Finding the Fourth Proportional to 36,315.84, 50,082.57 and 23,555.73

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Solution

The fourth proportional to 36,315.84, 50,082.57 and 23,555.73 is: 32,485.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,315.84 : 50,082.57 = 23,555.73 : x
  2. Step 2: Convert to fraction form
    36,315.84/50,082.57 = 23,555.73/x
  3. Step 3: Cross multiply
    36,315.84x = 50,082.57 × 23,555.73
  4. Step 4: Simplify right side
    36,315.84x = 1,179,731,496.63
  5. Step 5: Solve for x
    x = 1,179,731,496.63/36,315.84
  6. Step 6: Final answer
    x = 32,485.31

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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.