Home / 334,743.45-502,188.99-110,094.81

Finding the Fourth Proportional to 334,743.45, 502,188.99 and 110,094.81

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Solution

The fourth proportional to 334,743.45, 502,188.99 and 110,094.81 is: 165,166.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,743.45 : 502,188.99 = 110,094.81 : x
  2. Step 2: Convert to fraction form
    334,743.45/502,188.99 = 110,094.81/x
  3. Step 3: Cross multiply
    334,743.45x = 502,188.99 × 110,094.81
  4. Step 4: Simplify right side
    334,743.45x = 55,288,401,438.14
  5. Step 5: Solve for x
    x = 55,288,401,438.14/334,743.45
  6. Step 6: Final answer
    x = 165,166.49

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