Home / 34,132.91-47,097.71-19,022.26

Finding the Fourth Proportional to 34,132.91, 47,097.71 and 19,022.26

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Solution

The fourth proportional to 34,132.91, 47,097.71 and 19,022.26 is: 26,247.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,132.91 : 47,097.71 = 19,022.26 : x
  2. Step 2: Convert to fraction form
    34,132.91/47,097.71 = 19,022.26/x
  3. Step 3: Cross multiply
    34,132.91x = 47,097.71 × 19,022.26
  4. Step 4: Simplify right side
    34,132.91x = 895,904,885.02
  5. Step 5: Solve for x
    x = 895,904,885.02/34,132.91
  6. Step 6: Final answer
    x = 26,247.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.