Home / 123,004.70-184,539.45-44,110.70

Finding the Fourth Proportional to 123,004.70, 184,539.45 and 44,110.70

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Solution

The fourth proportional to 123,004.70, 184,539.45 and 44,110.70 is: 66,177.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,004.70 : 184,539.45 = 44,110.70 : x
  2. Step 2: Convert to fraction form
    123,004.70/184,539.45 = 44,110.70/x
  3. Step 3: Cross multiply
    123,004.70x = 184,539.45 × 44,110.70
  4. Step 4: Simplify right side
    123,004.70x = 8,140,164,317.12
  5. Step 5: Solve for x
    x = 8,140,164,317.12/123,004.70
  6. Step 6: Final answer
    x = 66,177.67

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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.