Home / 123,092.58-184,670.04-34,346.07

Finding the Fourth Proportional to 123,092.58, 184,670.04 and 34,346.07

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Solution

The fourth proportional to 123,092.58, 184,670.04 and 34,346.07 is: 51,527.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,092.58 : 184,670.04 = 34,346.07 : x
  2. Step 2: Convert to fraction form
    123,092.58/184,670.04 = 34,346.07/x
  3. Step 3: Cross multiply
    123,092.58x = 184,670.04 × 34,346.07
  4. Step 4: Simplify right side
    123,092.58x = 6,342,690,120.74
  5. Step 5: Solve for x
    x = 6,342,690,120.74/123,092.58
  6. Step 6: Final answer
    x = 51,527.80

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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.