Home / 334,633.17-501,843.24-109,941.33

Finding the Fourth Proportional to 334,633.17, 501,843.24 and 109,941.33

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Solution

The fourth proportional to 334,633.17, 501,843.24 and 109,941.33 is: 164,877.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,633.17 : 501,843.24 = 109,941.33 : x
  2. Step 2: Convert to fraction form
    334,633.17/501,843.24 = 109,941.33/x
  3. Step 3: Cross multiply
    334,633.17x = 501,843.24 × 109,941.33
  4. Step 4: Simplify right side
    334,633.17x = 55,173,313,257.11
  5. Step 5: Solve for x
    x = 55,173,313,257.11/334,633.17
  6. Step 6: Final answer
    x = 164,877.00

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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.