Home / 264,627.08-365,104.93-149,887.50

Finding the Fourth Proportional to 264,627.08, 365,104.93 and 149,887.50

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Solution

The fourth proportional to 264,627.08, 365,104.93 and 149,887.50 is: 206,799.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,627.08 : 365,104.93 = 149,887.50 : x
  2. Step 2: Convert to fraction form
    264,627.08/365,104.93 = 149,887.50/x
  3. Step 3: Cross multiply
    264,627.08x = 365,104.93 × 149,887.50
  4. Step 4: Simplify right side
    264,627.08x = 54,724,665,195.38
  5. Step 5: Solve for x
    x = 54,724,665,195.38/264,627.08
  6. Step 6: Final answer
    x = 206,799.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.