Home / 49,365.93-68,054.13-35,194.17

Finding the Fourth Proportional to 49,365.93, 68,054.13 and 35,194.17

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Solution

The fourth proportional to 49,365.93, 68,054.13 and 35,194.17 is: 48,517.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,365.93 : 68,054.13 = 35,194.17 : x
  2. Step 2: Convert to fraction form
    49,365.93/68,054.13 = 35,194.17/x
  3. Step 3: Cross multiply
    49,365.93x = 68,054.13 × 35,194.17
  4. Step 4: Simplify right side
    49,365.93x = 2,395,108,620.42
  5. Step 5: Solve for x
    x = 2,395,108,620.42/49,365.93
  6. Step 6: Final answer
    x = 48,517.44

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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.