Home / 29,485.12-44,229.68-22,476.16

Finding the Fourth Proportional to 29,485.12, 44,229.68 and 22,476.16

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Solution

The fourth proportional to 29,485.12, 44,229.68 and 22,476.16 is: 33,715.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,485.12 : 44,229.68 = 22,476.16 : x
  2. Step 2: Convert to fraction form
    29,485.12/44,229.68 = 22,476.16/x
  3. Step 3: Cross multiply
    29,485.12x = 44,229.68 × 22,476.16
  4. Step 4: Simplify right side
    29,485.12x = 994,113,364.43
  5. Step 5: Solve for x
    x = 994,113,364.43/29,485.12
  6. Step 6: Final answer
    x = 33,715.76

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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.