Home / 184,535.37-254,659.38-107,026.05

Finding the Fourth Proportional to 184,535.37, 254,659.38 and 107,026.05

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Solution

The fourth proportional to 184,535.37, 254,659.38 and 107,026.05 is: 147,696.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,535.37 : 254,659.38 = 107,026.05 : x
  2. Step 2: Convert to fraction form
    184,535.37/254,659.38 = 107,026.05/x
  3. Step 3: Cross multiply
    184,535.37x = 254,659.38 × 107,026.05
  4. Step 4: Simplify right side
    184,535.37x = 27,255,187,536.85
  5. Step 5: Solve for x
    x = 27,255,187,536.85/184,535.37
  6. Step 6: Final answer
    x = 147,696.28

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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.