Home / 29,843.10-44,754.66-12,069.18

Finding the Fourth Proportional to 29,843.10, 44,754.66 and 12,069.18

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Solution

The fourth proportional to 29,843.10, 44,754.66 and 12,069.18 is: 18,099.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,843.10 : 44,754.66 = 12,069.18 : x
  2. Step 2: Convert to fraction form
    29,843.10/44,754.66 = 12,069.18/x
  3. Step 3: Cross multiply
    29,843.10x = 44,754.66 × 12,069.18
  4. Step 4: Simplify right side
    29,843.10x = 540,152,047.38
  5. Step 5: Solve for x
    x = 540,152,047.38/29,843.10
  6. Step 6: Final answer
    x = 18,099.73

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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.