Home / 69,454.29-95,846.58-37,623.25

Finding the Fourth Proportional to 69,454.29, 95,846.58 and 37,623.25

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Solution

The fourth proportional to 69,454.29, 95,846.58 and 37,623.25 is: 51,919.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,454.29 : 95,846.58 = 37,623.25 : x
  2. Step 2: Convert to fraction form
    69,454.29/95,846.58 = 37,623.25/x
  3. Step 3: Cross multiply
    69,454.29x = 95,846.58 × 37,623.25
  4. Step 4: Simplify right side
    69,454.29x = 3,606,059,840.99
  5. Step 5: Solve for x
    x = 3,606,059,840.99/69,454.29
  6. Step 6: Final answer
    x = 51,919.90

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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.