Home / 22,710.54-34,067.52-6,070.21

Finding the Fourth Proportional to 22,710.54, 34,067.52 and 6,070.21

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Solution

The fourth proportional to 22,710.54, 34,067.52 and 6,070.21 is: 9,105.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,710.54 : 34,067.52 = 6,070.21 : x
  2. Step 2: Convert to fraction form
    22,710.54/34,067.52 = 6,070.21/x
  3. Step 3: Cross multiply
    22,710.54x = 34,067.52 × 6,070.21
  4. Step 4: Simplify right side
    22,710.54x = 206,796,915.41
  5. Step 5: Solve for x
    x = 206,796,915.41/22,710.54
  6. Step 6: Final answer
    x = 9,105.77

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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.