Home / 335,214.68-502,837.49-110,594.73

Finding the Fourth Proportional to 335,214.68, 502,837.49 and 110,594.73

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Solution

The fourth proportional to 335,214.68, 502,837.49 and 110,594.73 is: 165,897.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,214.68 : 502,837.49 = 110,594.73 : x
  2. Step 2: Convert to fraction form
    335,214.68/502,837.49 = 110,594.73/x
  3. Step 3: Cross multiply
    335,214.68x = 502,837.49 × 110,594.73
  4. Step 4: Simplify right side
    335,214.68x = 55,611,175,887.45
  5. Step 5: Solve for x
    x = 55,611,175,887.45/335,214.68
  6. Step 6: Final answer
    x = 165,897.20

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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.