Home / 67,096.98-92,592.79-36,881.65

Finding the Fourth Proportional to 67,096.98, 92,592.79 and 36,881.65

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Solution

The fourth proportional to 67,096.98, 92,592.79 and 36,881.65 is: 50,896.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,096.98 : 92,592.79 = 36,881.65 : x
  2. Step 2: Convert to fraction form
    67,096.98/92,592.79 = 36,881.65/x
  3. Step 3: Cross multiply
    67,096.98x = 92,592.79 × 36,881.65
  4. Step 4: Simplify right side
    67,096.98x = 3,414,974,781.10
  5. Step 5: Solve for x
    x = 3,414,974,781.10/67,096.98
  6. Step 6: Final answer
    x = 50,896.11

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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.