Home / 200,841.04-277,151.28-110,194.96

Finding the Fourth Proportional to 200,841.04, 277,151.28 and 110,194.96

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Solution

The fourth proportional to 200,841.04, 277,151.28 and 110,194.96 is: 152,063.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,841.04 : 277,151.28 = 110,194.96 : x
  2. Step 2: Convert to fraction form
    200,841.04/277,151.28 = 110,194.96/x
  3. Step 3: Cross multiply
    200,841.04x = 277,151.28 × 110,194.96
  4. Step 4: Simplify right side
    200,841.04x = 30,540,674,213.55
  5. Step 5: Solve for x
    x = 30,540,674,213.55/200,841.04
  6. Step 6: Final answer
    x = 152,063.91

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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.