Home / 334,110.24-501,114.42-109,494

Finding the Fourth Proportional to 334,110.24, 501,114.42 and 109,494

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Solution

The fourth proportional to 334,110.24, 501,114.42 and 109,494 is: 164,224.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,110.24 : 501,114.42 = 109,494 : x
  2. Step 2: Convert to fraction form
    334,110.24/501,114.42 = 109,494/x
  3. Step 3: Cross multiply
    334,110.24x = 501,114.42 × 109,494
  4. Step 4: Simplify right side
    334,110.24x = 54,869,022,303.48
  5. Step 5: Solve for x
    x = 54,869,022,303.48/334,110.24
  6. Step 6: Final answer
    x = 164,224.31

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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.