Home / 200,733.26-277,015.02-110,097.50

Finding the Fourth Proportional to 200,733.26, 277,015.02 and 110,097.50

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Solution

The fourth proportional to 200,733.26, 277,015.02 and 110,097.50 is: 151,936.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,733.26 : 277,015.02 = 110,097.50 : x
  2. Step 2: Convert to fraction form
    200,733.26/277,015.02 = 110,097.50/x
  3. Step 3: Cross multiply
    200,733.26x = 277,015.02 × 110,097.50
  4. Step 4: Simplify right side
    200,733.26x = 30,498,661,164.45
  5. Step 5: Solve for x
    x = 30,498,661,164.45/200,733.26
  6. Step 6: Final answer
    x = 151,936.26

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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.