Home / 46,376.28-69,563.88-32,131.62

Finding the Fourth Proportional to 46,376.28, 69,563.88 and 32,131.62

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Solution

The fourth proportional to 46,376.28, 69,563.88 and 32,131.62 is: 48,197.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,376.28 : 69,563.88 = 32,131.62 : x
  2. Step 2: Convert to fraction form
    46,376.28/69,563.88 = 32,131.62/x
  3. Step 3: Cross multiply
    46,376.28x = 69,563.88 × 32,131.62
  4. Step 4: Simplify right side
    46,376.28x = 2,235,200,157.89
  5. Step 5: Solve for x
    x = 2,235,200,157.89/46,376.28
  6. Step 6: Final answer
    x = 48,197.06

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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.