Home / 184,998.06-277,570.80-110,153.52

Finding the Fourth Proportional to 184,998.06, 277,570.80 and 110,153.52

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Solution

The fourth proportional to 184,998.06, 277,570.80 and 110,153.52 is: 165,274.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,998.06 : 277,570.80 = 110,153.52 : x
  2. Step 2: Convert to fraction form
    184,998.06/277,570.80 = 110,153.52/x
  3. Step 3: Cross multiply
    184,998.06x = 277,570.80 × 110,153.52
  4. Step 4: Simplify right side
    184,998.06x = 30,575,400,669.22
  5. Step 5: Solve for x
    x = 30,575,400,669.22/184,998.06
  6. Step 6: Final answer
    x = 165,274.17

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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.