Home / 195,756.06-293,677.83-62,644.31

Finding the Fourth Proportional to 195,756.06, 293,677.83 and 62,644.31

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Solution

The fourth proportional to 195,756.06, 293,677.83 and 62,644.31 is: 93,980.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,756.06 : 293,677.83 = 62,644.31 : x
  2. Step 2: Convert to fraction form
    195,756.06/293,677.83 = 62,644.31/x
  3. Step 3: Cross multiply
    195,756.06x = 293,677.83 × 62,644.31
  4. Step 4: Simplify right side
    195,756.06x = 18,397,245,022.65
  5. Step 5: Solve for x
    x = 18,397,245,022.65/195,756.06
  6. Step 6: Final answer
    x = 93,980.46

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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.