Home / 335,251.04-502,769.60-110,569.44

Finding the Fourth Proportional to 335,251.04, 502,769.60 and 110,569.44

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Solution

The fourth proportional to 335,251.04, 502,769.60 and 110,569.44 is: 165,818.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,251.04 : 502,769.60 = 110,569.44 : x
  2. Step 2: Convert to fraction form
    335,251.04/502,769.60 = 110,569.44/x
  3. Step 3: Cross multiply
    335,251.04x = 502,769.60 × 110,569.44
  4. Step 4: Simplify right side
    335,251.04x = 55,590,953,121.02
  5. Step 5: Solve for x
    x = 55,590,953,121.02/335,251.04
  6. Step 6: Final answer
    x = 165,818.88

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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.