Home / 67,733.39-93,467.97-37,516.95

Finding the Fourth Proportional to 67,733.39, 93,467.97 and 37,516.95

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Solution

The fourth proportional to 67,733.39, 93,467.97 and 37,516.95 is: 51,771.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,733.39 : 93,467.97 = 37,516.95 : x
  2. Step 2: Convert to fraction form
    67,733.39/93,467.97 = 37,516.95/x
  3. Step 3: Cross multiply
    67,733.39x = 93,467.97 × 37,516.95
  4. Step 4: Simplify right side
    67,733.39x = 3,506,633,157.09
  5. Step 5: Solve for x
    x = 3,506,633,157.09/67,733.39
  6. Step 6: Final answer
    x = 51,771.11

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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.