Home / 67,063.06-92,546.58-36,848.71

Finding the Fourth Proportional to 67,063.06, 92,546.58 and 36,848.71

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Solution

The fourth proportional to 67,063.06, 92,546.58 and 36,848.71 is: 50,850.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,063.06 : 92,546.58 = 36,848.71 : x
  2. Step 2: Convert to fraction form
    67,063.06/92,546.58 = 36,848.71/x
  3. Step 3: Cross multiply
    67,063.06x = 92,546.58 × 36,848.71
  4. Step 4: Simplify right side
    67,063.06x = 3,410,222,087.91
  5. Step 5: Solve for x
    x = 3,410,222,087.91/67,063.06
  6. Step 6: Final answer
    x = 50,850.98

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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.