Home / 69,625.36-96,082.91-37,794.25

Finding the Fourth Proportional to 69,625.36, 96,082.91 and 37,794.25

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Solution

The fourth proportional to 69,625.36, 96,082.91 and 37,794.25 is: 52,156.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,625.36 : 96,082.91 = 37,794.25 : x
  2. Step 2: Convert to fraction form
    69,625.36/96,082.91 = 37,794.25/x
  3. Step 3: Cross multiply
    69,625.36x = 96,082.91 × 37,794.25
  4. Step 4: Simplify right side
    69,625.36x = 3,631,381,864.36
  5. Step 5: Solve for x
    x = 3,631,381,864.36/69,625.36
  6. Step 6: Final answer
    x = 52,156.03

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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.