Home / 148,224.96-222,270.36-63,945.36

Finding the Fourth Proportional to 148,224.96, 222,270.36 and 63,945.36

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Solution

The fourth proportional to 148,224.96, 222,270.36 and 63,945.36 is: 95,889.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,224.96 : 222,270.36 = 63,945.36 : x
  2. Step 2: Convert to fraction form
    148,224.96/222,270.36 = 63,945.36/x
  3. Step 3: Cross multiply
    148,224.96x = 222,270.36 × 63,945.36
  4. Step 4: Simplify right side
    148,224.96x = 14,213,158,187.53
  5. Step 5: Solve for x
    x = 14,213,158,187.53/148,224.96
  6. Step 6: Final answer
    x = 95,889.10

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1.5x scale

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.