Home / 29,577.32-44,359.26-8,517.32

Finding the Fourth Proportional to 29,577.32, 44,359.26 and 8,517.32

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Solution

The fourth proportional to 29,577.32, 44,359.26 and 8,517.32 is: 12,774.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,577.32 : 44,359.26 = 8,517.32 : x
  2. Step 2: Convert to fraction form
    29,577.32/44,359.26 = 8,517.32/x
  3. Step 3: Cross multiply
    29,577.32x = 44,359.26 × 8,517.32
  4. Step 4: Simplify right side
    29,577.32x = 377,822,012.38
  5. Step 5: Solve for x
    x = 377,822,012.38/29,577.32
  6. Step 6: Final answer
    x = 12,774.04

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1.5x scale

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.