Home / 273,995.20-410,953.61-94,077.26

Finding the Fourth Proportional to 273,995.20, 410,953.61 and 94,077.26

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Solution

The fourth proportional to 273,995.20, 410,953.61 and 94,077.26 is: 141,102.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,995.20 : 410,953.61 = 94,077.26 : x
  2. Step 2: Convert to fraction form
    273,995.20/410,953.61 = 94,077.26/x
  3. Step 3: Cross multiply
    273,995.20x = 410,953.61 × 94,077.26
  4. Step 4: Simplify right side
    273,995.20x = 38,661,387,561.14
  5. Step 5: Solve for x
    x = 38,661,387,561.14/273,995.20
  6. Step 6: Final answer
    x = 141,102.43

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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.