Home / 194,937.03-268,982.78-110,052.27

Finding the Fourth Proportional to 194,937.03, 268,982.78 and 110,052.27

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Solution

The fourth proportional to 194,937.03, 268,982.78 and 110,052.27 is: 151,855.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,937.03 : 268,982.78 = 110,052.27 : x
  2. Step 2: Convert to fraction form
    194,937.03/268,982.78 = 110,052.27/x
  3. Step 3: Cross multiply
    194,937.03x = 268,982.78 × 110,052.27
  4. Step 4: Simplify right side
    194,937.03x = 29,602,164,979.65
  5. Step 5: Solve for x
    x = 29,602,164,979.65/194,937.03
  6. Step 6: Final answer
    x = 151,855.01

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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.