Home / 183,208.43-274,813.25-64,883.22

Finding the Fourth Proportional to 183,208.43, 274,813.25 and 64,883.22

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Solution

The fourth proportional to 183,208.43, 274,813.25 and 64,883.22 is: 97,325.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,208.43 : 274,813.25 = 64,883.22 : x
  2. Step 2: Convert to fraction form
    183,208.43/274,813.25 = 64,883.22/x
  3. Step 3: Cross multiply
    183,208.43x = 274,813.25 × 64,883.22
  4. Step 4: Simplify right side
    183,208.43x = 17,830,768,234.25
  5. Step 5: Solve for x
    x = 17,830,768,234.25/183,208.43
  6. Step 6: Final answer
    x = 97,325.05

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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.