Home / 50,094.84-69,136.98-29,951.52

Finding the Fourth Proportional to 50,094.84, 69,136.98 and 29,951.52

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Solution

The fourth proportional to 50,094.84, 69,136.98 and 29,951.52 is: 41,336.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,094.84 : 69,136.98 = 29,951.52 : x
  2. Step 2: Convert to fraction form
    50,094.84/69,136.98 = 29,951.52/x
  3. Step 3: Cross multiply
    50,094.84x = 69,136.98 × 29,951.52
  4. Step 4: Simplify right side
    50,094.84x = 2,070,757,639.21
  5. Step 5: Solve for x
    x = 2,070,757,639.21/50,094.84
  6. Step 6: Final answer
    x = 41,336.75

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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.