Home / 67,344.03-92,938.82-37,136.07

Finding the Fourth Proportional to 67,344.03, 92,938.82 and 37,136.07

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Solution

The fourth proportional to 67,344.03, 92,938.82 and 37,136.07 is: 51,250.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,344.03 : 92,938.82 = 37,136.07 : x
  2. Step 2: Convert to fraction form
    67,344.03/92,938.82 = 37,136.07/x
  3. Step 3: Cross multiply
    67,344.03x = 92,938.82 × 37,136.07
  4. Step 4: Simplify right side
    67,344.03x = 3,451,382,339.56
  5. Step 5: Solve for x
    x = 3,451,382,339.56/67,344.03
  6. Step 6: Final answer
    x = 51,250.01

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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.