Home / 175,345.14-241,976.22-94,772.66

Finding the Fourth Proportional to 175,345.14, 241,976.22 and 94,772.66

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Solution

The fourth proportional to 175,345.14, 241,976.22 and 94,772.66 is: 130,786.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,345.14 : 241,976.22 = 94,772.66 : x
  2. Step 2: Convert to fraction form
    175,345.14/241,976.22 = 94,772.66/x
  3. Step 3: Cross multiply
    175,345.14x = 241,976.22 × 94,772.66
  4. Step 4: Simplify right side
    175,345.14x = 22,932,728,816.26
  5. Step 5: Solve for x
    x = 22,932,728,816.26/175,345.14
  6. Step 6: Final answer
    x = 130,786.22

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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.