Home / 269,467.02-404,181.36-92,098.62

Finding the Fourth Proportional to 269,467.02, 404,181.36 and 92,098.62

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Solution

The fourth proportional to 269,467.02, 404,181.36 and 92,098.62 is: 138,141.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,467.02 : 404,181.36 = 92,098.62 : x
  2. Step 2: Convert to fraction form
    269,467.02/404,181.36 = 92,098.62/x
  3. Step 3: Cross multiply
    269,467.02x = 404,181.36 × 92,098.62
  4. Step 4: Simplify right side
    269,467.02x = 37,224,545,485.72
  5. Step 5: Solve for x
    x = 37,224,545,485.72/269,467.02
  6. Step 6: Final answer
    x = 138,141.38

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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.