Home / 69,416.10-95,794.10-37,584.99

Finding the Fourth Proportional to 69,416.10, 95,794.10 and 37,584.99

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Solution

The fourth proportional to 69,416.10, 95,794.10 and 37,584.99 is: 51,867.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,416.10 : 95,794.10 = 37,584.99 : x
  2. Step 2: Convert to fraction form
    69,416.10/95,794.10 = 37,584.99/x
  3. Step 3: Cross multiply
    69,416.10x = 95,794.10 × 37,584.99
  4. Step 4: Simplify right side
    69,416.10x = 3,600,420,102.63
  5. Step 5: Solve for x
    x = 3,600,420,102.63/69,416.10
  6. Step 6: Final answer
    x = 51,867.22

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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.