Home / 67,338.14-92,927.25-37,124.52

Finding the Fourth Proportional to 67,338.14, 92,927.25 and 37,124.52

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Solution

The fourth proportional to 67,338.14, 92,927.25 and 37,124.52 is: 51,232.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,338.14 : 92,927.25 = 37,124.52 : x
  2. Step 2: Convert to fraction form
    67,338.14/92,927.25 = 37,124.52/x
  3. Step 3: Cross multiply
    67,338.14x = 92,927.25 × 37,124.52
  4. Step 4: Simplify right side
    67,338.14x = 3,449,879,551.17
  5. Step 5: Solve for x
    x = 3,449,879,551.17/67,338.14
  6. Step 6: Final answer
    x = 51,232.18

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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.