Home / 49,414.02-68,191.39-26,753.03

Finding the Fourth Proportional to 49,414.02, 68,191.39 and 26,753.03

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Solution

The fourth proportional to 49,414.02, 68,191.39 and 26,753.03 is: 36,919.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,414.02 : 68,191.39 = 26,753.03 : x
  2. Step 2: Convert to fraction form
    49,414.02/68,191.39 = 26,753.03/x
  3. Step 3: Cross multiply
    49,414.02x = 68,191.39 × 26,753.03
  4. Step 4: Simplify right side
    49,414.02x = 1,824,325,827.69
  5. Step 5: Solve for x
    x = 1,824,325,827.69/49,414.02
  6. Step 6: Final answer
    x = 36,919.20

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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.