Home / 60,853.44-91,152.82-48,942.84

Finding the Fourth Proportional to 60,853.44, 91,152.82 and 48,942.84

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Solution

The fourth proportional to 60,853.44, 91,152.82 and 48,942.84 is: 73,311.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,853.44 : 91,152.82 = 48,942.84 : x
  2. Step 2: Convert to fraction form
    60,853.44/91,152.82 = 48,942.84/x
  3. Step 3: Cross multiply
    60,853.44x = 91,152.82 × 48,942.84
  4. Step 4: Simplify right side
    60,853.44x = 4,461,277,884.81
  5. Step 5: Solve for x
    x = 4,461,277,884.81/60,853.44
  6. Step 6: Final answer
    x = 73,311.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.