Home / 334,766.27-502,093.98-110,129.51

Finding the Fourth Proportional to 334,766.27, 502,093.98 and 110,129.51

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Solution

The fourth proportional to 334,766.27, 502,093.98 and 110,129.51 is: 165,176.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,766.27 : 502,093.98 = 110,129.51 : x
  2. Step 2: Convert to fraction form
    334,766.27/502,093.98 = 110,129.51/x
  3. Step 3: Cross multiply
    334,766.27x = 502,093.98 × 110,129.51
  4. Step 4: Simplify right side
    334,766.27x = 55,295,363,991.35
  5. Step 5: Solve for x
    x = 55,295,363,991.35/334,766.27
  6. Step 6: Final answer
    x = 165,176.03

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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.