Home / 184,664.52-254,692.08-133,684.74

Finding the Fourth Proportional to 184,664.52, 254,692.08 and 133,684.74

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Solution

The fourth proportional to 184,664.52, 254,692.08 and 133,684.74 is: 184,380.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,664.52 : 254,692.08 = 133,684.74 : x
  2. Step 2: Convert to fraction form
    184,664.52/254,692.08 = 133,684.74/x
  3. Step 3: Cross multiply
    184,664.52x = 254,692.08 × 133,684.74
  4. Step 4: Simplify right side
    184,664.52x = 34,048,444,494.86
  5. Step 5: Solve for x
    x = 34,048,444,494.86/184,664.52
  6. Step 6: Final answer
    x = 184,380.00

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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.