Home / 273,260.26-377,089.92-150,757.54

Finding the Fourth Proportional to 273,260.26, 377,089.92 and 150,757.54

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Solution

The fourth proportional to 273,260.26, 377,089.92 and 150,757.54 is: 208,040.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,260.26 : 377,089.92 = 150,757.54 : x
  2. Step 2: Convert to fraction form
    273,260.26/377,089.92 = 150,757.54/x
  3. Step 3: Cross multiply
    273,260.26x = 377,089.92 × 150,757.54
  4. Step 4: Simplify right side
    273,260.26x = 56,849,148,698.00
  5. Step 5: Solve for x
    x = 56,849,148,698.00/273,260.26
  6. Step 6: Final answer
    x = 208,040.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.