Home / 344,828.33-517,283.97-114,025.11

Finding the Fourth Proportional to 344,828.33, 517,283.97 and 114,025.11

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Solution

The fourth proportional to 344,828.33, 517,283.97 and 114,025.11 is: 171,051.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,828.33 : 517,283.97 = 114,025.11 : x
  2. Step 2: Convert to fraction form
    344,828.33/517,283.97 = 114,025.11/x
  3. Step 3: Cross multiply
    344,828.33x = 517,283.97 × 114,025.11
  4. Step 4: Simplify right side
    344,828.33x = 58,983,361,580.49
  5. Step 5: Solve for x
    x = 58,983,361,580.49/344,828.33
  6. Step 6: Final answer
    x = 171,051.38

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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.