Home / 69,457.09-95,850.83-37,626.12

Finding the Fourth Proportional to 69,457.09, 95,850.83 and 37,626.12

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Solution

The fourth proportional to 69,457.09, 95,850.83 and 37,626.12 is: 51,924.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,457.09 : 95,850.83 = 37,626.12 : x
  2. Step 2: Convert to fraction form
    69,457.09/95,850.83 = 37,626.12/x
  3. Step 3: Cross multiply
    69,457.09x = 95,850.83 × 37,626.12
  4. Step 4: Simplify right side
    69,457.09x = 3,606,494,352.43
  5. Step 5: Solve for x
    x = 3,606,494,352.43/69,457.09
  6. Step 6: Final answer
    x = 51,924.06

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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.