Home / 122,935.94-184,355.39-59,737.34

Finding the Fourth Proportional to 122,935.94, 184,355.39 and 59,737.34

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Solution

The fourth proportional to 122,935.94, 184,355.39 and 59,737.34 is: 89,582.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,935.94 : 184,355.39 = 59,737.34 : x
  2. Step 2: Convert to fraction form
    122,935.94/184,355.39 = 59,737.34/x
  3. Step 3: Cross multiply
    122,935.94x = 184,355.39 × 59,737.34
  4. Step 4: Simplify right side
    122,935.94x = 11,012,899,549.22
  5. Step 5: Solve for x
    x = 11,012,899,549.22/122,935.94
  6. Step 6: Final answer
    x = 89,582.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.