Home / 195,739.14-293,526.08-60,786.66

Finding the Fourth Proportional to 195,739.14, 293,526.08 and 60,786.66

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Solution

The fourth proportional to 195,739.14, 293,526.08 and 60,786.66 is: 91,154.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,739.14 : 293,526.08 = 60,786.66 : x
  2. Step 2: Convert to fraction form
    195,739.14/293,526.08 = 60,786.66/x
  3. Step 3: Cross multiply
    195,739.14x = 293,526.08 × 60,786.66
  4. Step 4: Simplify right side
    195,739.14x = 17,842,470,026.09
  5. Step 5: Solve for x
    x = 17,842,470,026.09/195,739.14
  6. Step 6: Final answer
    x = 91,154.33

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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.