Home / 195,381.82-293,069.52-62,260.24

Finding the Fourth Proportional to 195,381.82, 293,069.52 and 62,260.24

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Solution

The fourth proportional to 195,381.82, 293,069.52 and 62,260.24 is: 93,389.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,381.82 : 293,069.52 = 62,260.24 : x
  2. Step 2: Convert to fraction form
    195,381.82/293,069.52 = 62,260.24/x
  3. Step 3: Cross multiply
    195,381.82x = 293,069.52 × 62,260.24
  4. Step 4: Simplify right side
    195,381.82x = 18,246,578,651.88
  5. Step 5: Solve for x
    x = 18,246,578,651.88/195,381.82
  6. Step 6: Final answer
    x = 93,389.34

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1.5x scale

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.