Home / 146,263.38-219,351.60-62,022.30

Finding the Fourth Proportional to 146,263.38, 219,351.60 and 62,022.30

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Solution

The fourth proportional to 146,263.38, 219,351.60 and 62,022.30 is: 93,015.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,263.38 : 219,351.60 = 62,022.30 : x
  2. Step 2: Convert to fraction form
    146,263.38/219,351.60 = 62,022.30/x
  3. Step 3: Cross multiply
    146,263.38x = 219,351.60 × 62,022.30
  4. Step 4: Simplify right side
    146,263.38x = 13,604,690,740.68
  5. Step 5: Solve for x
    x = 13,604,690,740.68/146,263.38
  6. Step 6: Final answer
    x = 93,015.02

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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.