Home / 236,310.84-354,464.44-58,816.67

Finding the Fourth Proportional to 236,310.84, 354,464.44 and 58,816.67

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Solution

The fourth proportional to 236,310.84, 354,464.44 and 58,816.67 is: 88,224.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,310.84 : 354,464.44 = 58,816.67 : x
  2. Step 2: Convert to fraction form
    236,310.84/354,464.44 = 58,816.67/x
  3. Step 3: Cross multiply
    236,310.84x = 354,464.44 × 58,816.67
  4. Step 4: Simplify right side
    236,310.84x = 20,848,416,074.85
  5. Step 5: Solve for x
    x = 20,848,416,074.85/236,310.84
  6. Step 6: Final answer
    x = 88,224.54

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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.