Home / 335,150.24-502,799.52-110,580.16

Finding the Fourth Proportional to 335,150.24, 502,799.52 and 110,580.16

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Solution

The fourth proportional to 335,150.24, 502,799.52 and 110,580.16 is: 165,894.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,150.24 : 502,799.52 = 110,580.16 : x
  2. Step 2: Convert to fraction form
    335,150.24/502,799.52 = 110,580.16/x
  3. Step 3: Cross multiply
    335,150.24x = 502,799.52 × 110,580.16
  4. Step 4: Simplify right side
    335,150.24x = 55,599,651,369.52
  5. Step 5: Solve for x
    x = 55,599,651,369.52/335,150.24
  6. Step 6: Final answer
    x = 165,894.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.