Home / 148,125.62-222,205.71-52,033.34

Finding the Fourth Proportional to 148,125.62, 222,205.71 and 52,033.34

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Solution

The fourth proportional to 148,125.62, 222,205.71 and 52,033.34 is: 78,056.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,125.62 : 222,205.71 = 52,033.34 : x
  2. Step 2: Convert to fraction form
    148,125.62/222,205.71 = 52,033.34/x
  3. Step 3: Cross multiply
    148,125.62x = 222,205.71 × 52,033.34
  4. Step 4: Simplify right side
    148,125.62x = 11,562,105,258.37
  5. Step 5: Solve for x
    x = 11,562,105,258.37/148,125.62
  6. Step 6: Final answer
    x = 78,056.08

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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.