Home / 184,817.06-255,026.12-104,245.93

Finding the Fourth Proportional to 184,817.06, 255,026.12 and 104,245.93

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Solution

The fourth proportional to 184,817.06, 255,026.12 and 104,245.93 is: 143,847.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,817.06 : 255,026.12 = 104,245.93 : x
  2. Step 2: Convert to fraction form
    184,817.06/255,026.12 = 104,245.93/x
  3. Step 3: Cross multiply
    184,817.06x = 255,026.12 × 104,245.93
  4. Step 4: Simplify right side
    184,817.06x = 26,585,435,053.69
  5. Step 5: Solve for x
    x = 26,585,435,053.69/184,817.06
  6. Step 6: Final answer
    x = 143,847.30

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1.5x scale

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.