Home / 183,255.92-274,832.70-64,895.48

Finding the Fourth Proportional to 183,255.92, 274,832.70 and 64,895.48

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Solution

The fourth proportional to 183,255.92, 274,832.70 and 64,895.48 is: 97,325.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,255.92 : 274,832.70 = 64,895.48 : x
  2. Step 2: Convert to fraction form
    183,255.92/274,832.70 = 64,895.48/x
  3. Step 3: Cross multiply
    183,255.92x = 274,832.70 × 64,895.48
  4. Step 4: Simplify right side
    183,255.92x = 17,835,399,986.20
  5. Step 5: Solve for x
    x = 17,835,399,986.20/183,255.92
  6. Step 6: Final answer
    x = 97,325.10

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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.