Home / 184,004.70-275,725.38-123,810.26

Finding the Fourth Proportional to 184,004.70, 275,725.38 and 123,810.26

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Solution

The fourth proportional to 184,004.70, 275,725.38 and 123,810.26 is: 185,525.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,004.70 : 275,725.38 = 123,810.26 : x
  2. Step 2: Convert to fraction form
    184,004.70/275,725.38 = 123,810.26/x
  3. Step 3: Cross multiply
    184,004.70x = 275,725.38 × 123,810.26
  4. Step 4: Simplify right side
    184,004.70x = 34,137,629,607.77
  5. Step 5: Solve for x
    x = 34,137,629,607.77/184,004.70
  6. Step 6: Final answer
    x = 185,525.86

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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.