Home / 69,623.91-96,083.01-37,794.83

Finding the Fourth Proportional to 69,623.91, 96,083.01 and 37,794.83

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Solution

The fourth proportional to 69,623.91, 96,083.01 and 37,794.83 is: 52,157.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,623.91 : 96,083.01 = 37,794.83 : x
  2. Step 2: Convert to fraction form
    69,623.91/96,083.01 = 37,794.83/x
  3. Step 3: Cross multiply
    69,623.91x = 96,083.01 × 37,794.83
  4. Step 4: Simplify right side
    69,623.91x = 3,631,440,548.42
  5. Step 5: Solve for x
    x = 3,631,440,548.42/69,623.91
  6. Step 6: Final answer
    x = 52,157.95

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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.