Home / 67,767.45-93,522.06-37,552.70

Finding the Fourth Proportional to 67,767.45, 93,522.06 and 37,552.70

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Solution

The fourth proportional to 67,767.45, 93,522.06 and 37,552.70 is: 51,824.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,767.45 : 93,522.06 = 37,552.70 : x
  2. Step 2: Convert to fraction form
    67,767.45/93,522.06 = 37,552.70/x
  3. Step 3: Cross multiply
    67,767.45x = 93,522.06 × 37,552.70
  4. Step 4: Simplify right side
    67,767.45x = 3,512,005,394.95
  5. Step 5: Solve for x
    x = 3,512,005,394.95/67,767.45
  6. Step 6: Final answer
    x = 51,824.37

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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.