Home / 29,375.38-44,064.69-19,052.74

Finding the Fourth Proportional to 29,375.38, 44,064.69 and 19,052.74

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Solution

The fourth proportional to 29,375.38, 44,064.69 and 19,052.74 is: 28,580.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,375.38 : 44,064.69 = 19,052.74 : x
  2. Step 2: Convert to fraction form
    29,375.38/44,064.69 = 19,052.74/x
  3. Step 3: Cross multiply
    29,375.38x = 44,064.69 × 19,052.74
  4. Step 4: Simplify right side
    29,375.38x = 839,553,081.75
  5. Step 5: Solve for x
    x = 839,553,081.75/29,375.38
  6. Step 6: Final answer
    x = 28,580.16

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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.