Home / 49,415.96-68,193.93-26,754.94

Finding the Fourth Proportional to 49,415.96, 68,193.93 and 26,754.94

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Solution

The fourth proportional to 49,415.96, 68,193.93 and 26,754.94 is: 36,921.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,415.96 : 68,193.93 = 26,754.94 : x
  2. Step 2: Convert to fraction form
    49,415.96/68,193.93 = 26,754.94/x
  3. Step 3: Cross multiply
    49,415.96x = 68,193.93 × 26,754.94
  4. Step 4: Simplify right side
    49,415.96x = 1,824,524,693.84
  5. Step 5: Solve for x
    x = 1,824,524,693.84/49,415.96
  6. Step 6: Final answer
    x = 36,921.77

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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.