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Finding the Fourth Proportional to 184,797.06, 255,019.59 and 104,224.34

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Solution

The fourth proportional to 184,797.06, 255,019.59 and 104,224.34 is: 143,829.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,797.06 : 255,019.59 = 104,224.34 : x
  2. Step 2: Convert to fraction form
    184,797.06/255,019.59 = 104,224.34/x
  3. Step 3: Cross multiply
    184,797.06x = 255,019.59 × 104,224.34
  4. Step 4: Simplify right side
    184,797.06x = 26,579,247,657.88
  5. Step 5: Solve for x
    x = 26,579,247,657.88/184,797.06
  6. Step 6: Final answer
    x = 143,829.38

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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.