Home / 67,344.26-92,933.97-37,132.40

Finding the Fourth Proportional to 67,344.26, 92,933.97 and 37,132.40

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Solution

The fourth proportional to 67,344.26, 92,933.97 and 37,132.40 is: 51,242.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,344.26 : 92,933.97 = 37,132.40 : x
  2. Step 2: Convert to fraction form
    67,344.26/92,933.97 = 37,132.40/x
  3. Step 3: Cross multiply
    67,344.26x = 92,933.97 × 37,132.40
  4. Step 4: Simplify right side
    67,344.26x = 3,450,860,882.96
  5. Step 5: Solve for x
    x = 3,450,860,882.96/67,344.26
  6. Step 6: Final answer
    x = 51,242.10

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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.