Home / 200,922.24-277,274.08-116,039.04

Finding the Fourth Proportional to 200,922.24, 277,274.08 and 116,039.04

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Solution

The fourth proportional to 200,922.24, 277,274.08 and 116,039.04 is: 160,134.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,922.24 : 277,274.08 = 116,039.04 : x
  2. Step 2: Convert to fraction form
    200,922.24/277,274.08 = 116,039.04/x
  3. Step 3: Cross multiply
    200,922.24x = 277,274.08 × 116,039.04
  4. Step 4: Simplify right side
    200,922.24x = 32,174,618,060.08
  5. Step 5: Solve for x
    x = 32,174,618,060.08/200,922.24
  6. Step 6: Final answer
    x = 160,134.68

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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.