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Finding the Fourth Proportional to 184,552.61, 275,817.60 and 134,737.61

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Solution

The fourth proportional to 184,552.61, 275,817.60 and 134,737.61 is: 201,368.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,552.61 : 275,817.60 = 134,737.61 : x
  2. Step 2: Convert to fraction form
    184,552.61/275,817.60 = 134,737.61/x
  3. Step 3: Cross multiply
    184,552.61x = 275,817.60 × 134,737.61
  4. Step 4: Simplify right side
    184,552.61x = 37,163,002,840.85
  5. Step 5: Solve for x
    x = 37,163,002,840.85/184,552.61
  6. Step 6: Final answer
    x = 201,368.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.