Home / 334,736.42-502,080.32-110,094.26

Finding the Fourth Proportional to 334,736.42, 502,080.32 and 110,094.26

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Solution

The fourth proportional to 334,736.42, 502,080.32 and 110,094.26 is: 165,133.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,736.42 : 502,080.32 = 110,094.26 : x
  2. Step 2: Convert to fraction form
    334,736.42/502,080.32 = 110,094.26/x
  3. Step 3: Cross multiply
    334,736.42x = 502,080.32 × 110,094.26
  4. Step 4: Simplify right side
    334,736.42x = 55,276,161,290.96
  5. Step 5: Solve for x
    x = 55,276,161,290.96/334,736.42
  6. Step 6: Final answer
    x = 165,133.39

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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.