Home / 49,670.02-68,544.99-27,008.85

Finding the Fourth Proportional to 49,670.02, 68,544.99 and 27,008.85

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Solution

The fourth proportional to 49,670.02, 68,544.99 and 27,008.85 is: 37,272.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,670.02 : 68,544.99 = 27,008.85 : x
  2. Step 2: Convert to fraction form
    49,670.02/68,544.99 = 27,008.85/x
  3. Step 3: Cross multiply
    49,670.02x = 68,544.99 × 27,008.85
  4. Step 4: Simplify right side
    49,670.02x = 1,851,321,218.12
  5. Step 5: Solve for x
    x = 1,851,321,218.12/49,670.02
  6. Step 6: Final answer
    x = 37,272.41

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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.