Home / 67,283.52-92,850.82-37,068.14

Finding the Fourth Proportional to 67,283.52, 92,850.82 and 37,068.14

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Solution

The fourth proportional to 67,283.52, 92,850.82 and 37,068.14 is: 51,153.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,283.52 : 92,850.82 = 37,068.14 : x
  2. Step 2: Convert to fraction form
    67,283.52/92,850.82 = 37,068.14/x
  3. Step 3: Cross multiply
    67,283.52x = 92,850.82 × 37,068.14
  4. Step 4: Simplify right side
    67,283.52x = 3,441,807,194.87
  5. Step 5: Solve for x
    x = 3,441,807,194.87/67,283.52
  6. Step 6: Final answer
    x = 51,153.79

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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.