Home / 69,206.19-95,504.54-37,375.10

Finding the Fourth Proportional to 69,206.19, 95,504.54 and 37,375.10

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Solution

The fourth proportional to 69,206.19, 95,504.54 and 37,375.10 is: 51,577.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,206.19 : 95,504.54 = 37,375.10 : x
  2. Step 2: Convert to fraction form
    69,206.19/95,504.54 = 37,375.10/x
  3. Step 3: Cross multiply
    69,206.19x = 95,504.54 × 37,375.10
  4. Step 4: Simplify right side
    69,206.19x = 3,569,491,732.95
  5. Step 5: Solve for x
    x = 3,569,491,732.95/69,206.19
  6. Step 6: Final answer
    x = 51,577.64

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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.