Home / 148,532.36-222,794.82-43,352.24

Finding the Fourth Proportional to 148,532.36, 222,794.82 and 43,352.24

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Solution

The fourth proportional to 148,532.36, 222,794.82 and 43,352.24 is: 65,027.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,532.36 : 222,794.82 = 43,352.24 : x
  2. Step 2: Convert to fraction form
    148,532.36/222,794.82 = 43,352.24/x
  3. Step 3: Cross multiply
    148,532.36x = 222,794.82 × 43,352.24
  4. Step 4: Simplify right side
    148,532.36x = 9,658,653,393.42
  5. Step 5: Solve for x
    x = 9,658,653,393.42/148,532.36
  6. Step 6: Final answer
    x = 65,027.27

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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.