Home / 184,183.02-254,203.86-136,035.04

Finding the Fourth Proportional to 184,183.02, 254,203.86 and 136,035.04

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Solution

The fourth proportional to 184,183.02, 254,203.86 and 136,035.04 is: 187,751.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,183.02 : 254,203.86 = 136,035.04 : x
  2. Step 2: Convert to fraction form
    184,183.02/254,203.86 = 136,035.04/x
  3. Step 3: Cross multiply
    184,183.02x = 254,203.86 × 136,035.04
  4. Step 4: Simplify right side
    184,183.02x = 34,580,632,263.25
  5. Step 5: Solve for x
    x = 34,580,632,263.25/184,183.02
  6. Step 6: Final answer
    x = 187,751.47

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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.