Home / 194,313.80-269,375.93-183,670.44

Finding the Fourth Proportional to 194,313.80, 269,375.93 and 183,670.44

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Solution

The fourth proportional to 194,313.80, 269,375.93 and 183,670.44 is: 254,621.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,313.80 : 269,375.93 = 183,670.44 : x
  2. Step 2: Convert to fraction form
    194,313.80/269,375.93 = 183,670.44/x
  3. Step 3: Cross multiply
    194,313.80x = 269,375.93 × 183,670.44
  4. Step 4: Simplify right side
    194,313.80x = 49,476,395,588.51
  5. Step 5: Solve for x
    x = 49,476,395,588.51/194,313.80
  6. Step 6: Final answer
    x = 254,621.11

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.