Home / 67,567.38-93,234.90-37,348.62

Finding the Fourth Proportional to 67,567.38, 93,234.90 and 37,348.62

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Solution

The fourth proportional to 67,567.38, 93,234.90 and 37,348.62 is: 51,536.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,567.38 : 93,234.90 = 37,348.62 : x
  2. Step 2: Convert to fraction form
    67,567.38/93,234.90 = 37,348.62/x
  3. Step 3: Cross multiply
    67,567.38x = 93,234.90 × 37,348.62
  4. Step 4: Simplify right side
    67,567.38x = 3,482,194,850.84
  5. Step 5: Solve for x
    x = 3,482,194,850.84/67,567.38
  6. Step 6: Final answer
    x = 51,536.63

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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.