Home / 69,457.07-95,850.67-37,626.10

Finding the Fourth Proportional to 69,457.07, 95,850.67 and 37,626.10

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Solution

The fourth proportional to 69,457.07, 95,850.67 and 37,626.10 is: 51,923.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,457.07 : 95,850.67 = 37,626.10 : x
  2. Step 2: Convert to fraction form
    69,457.07/95,850.67 = 37,626.10/x
  3. Step 3: Cross multiply
    69,457.07x = 95,850.67 × 37,626.10
  4. Step 4: Simplify right side
    69,457.07x = 3,606,486,894.49
  5. Step 5: Solve for x
    x = 3,606,486,894.49/69,457.07
  6. Step 6: Final answer
    x = 51,923.97

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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.