Home / 122,896.04-184,343.96-34,149.50

Finding the Fourth Proportional to 122,896.04, 184,343.96 and 34,149.50

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Solution

The fourth proportional to 122,896.04, 184,343.96 and 34,149.50 is: 51,224.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,896.04 : 184,343.96 = 34,149.50 : x
  2. Step 2: Convert to fraction form
    122,896.04/184,343.96 = 34,149.50/x
  3. Step 3: Cross multiply
    122,896.04x = 184,343.96 × 34,149.50
  4. Step 4: Simplify right side
    122,896.04x = 6,295,254,062.02
  5. Step 5: Solve for x
    x = 6,295,254,062.02/122,896.04
  6. Step 6: Final answer
    x = 51,224.22

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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.