Home / 195,515.73-293,286.91-62,406.01

Finding the Fourth Proportional to 195,515.73, 293,286.91 and 62,406.01

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Solution

The fourth proportional to 195,515.73, 293,286.91 and 62,406.01 is: 93,613.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,515.73 : 293,286.91 = 62,406.01 : x
  2. Step 2: Convert to fraction form
    195,515.73/293,286.91 = 62,406.01/x
  3. Step 3: Cross multiply
    195,515.73x = 293,286.91 × 62,406.01
  4. Step 4: Simplify right side
    195,515.73x = 18,302,865,838.33
  5. Step 5: Solve for x
    x = 18,302,865,838.33/195,515.73
  6. Step 6: Final answer
    x = 93,613.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.