Home / 362,917.43-544,340.96-110,200.14

Finding the Fourth Proportional to 362,917.43, 544,340.96 and 110,200.14

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Solution

The fourth proportional to 362,917.43, 544,340.96 and 110,200.14 is: 165,289.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,917.43 : 544,340.96 = 110,200.14 : x
  2. Step 2: Convert to fraction form
    362,917.43/544,340.96 = 110,200.14/x
  3. Step 3: Cross multiply
    362,917.43x = 544,340.96 × 110,200.14
  4. Step 4: Simplify right side
    362,917.43x = 59,986,447,278.03
  5. Step 5: Solve for x
    x = 59,986,447,278.03/362,917.43
  6. Step 6: Final answer
    x = 165,289.52

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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.