Home / 148,350.26-222,553.48-59,610.72

Finding the Fourth Proportional to 148,350.26, 222,553.48 and 59,610.72

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Solution

The fourth proportional to 148,350.26, 222,553.48 and 59,610.72 is: 89,427.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,350.26 : 222,553.48 = 59,610.72 : x
  2. Step 2: Convert to fraction form
    148,350.26/222,553.48 = 59,610.72/x
  3. Step 3: Cross multiply
    148,350.26x = 222,553.48 × 59,610.72
  4. Step 4: Simplify right side
    148,350.26x = 13,266,573,181.31
  5. Step 5: Solve for x
    x = 13,266,573,181.31/148,350.26
  6. Step 6: Final answer
    x = 89,427.37

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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.