Home / 67,364.55-92,966.19-37,150.23

Finding the Fourth Proportional to 67,364.55, 92,966.19 and 37,150.23

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Solution

The fourth proportional to 67,364.55, 92,966.19 and 37,150.23 is: 51,269.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,364.55 : 92,966.19 = 37,150.23 : x
  2. Step 2: Convert to fraction form
    67,364.55/92,966.19 = 37,150.23/x
  3. Step 3: Cross multiply
    67,364.55x = 92,966.19 × 37,150.23
  4. Step 4: Simplify right side
    67,364.55x = 3,453,715,340.72
  5. Step 5: Solve for x
    x = 3,453,715,340.72/67,364.55
  6. Step 6: Final answer
    x = 51,269.03

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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.