Home / 146,296.79-219,468.40-62,057.33

Finding the Fourth Proportional to 146,296.79, 219,468.40 and 62,057.33

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Solution

The fourth proportional to 146,296.79, 219,468.40 and 62,057.33 is: 93,095.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,296.79 : 219,468.40 = 62,057.33 : x
  2. Step 2: Convert to fraction form
    146,296.79/219,468.40 = 62,057.33/x
  3. Step 3: Cross multiply
    146,296.79x = 219,468.40 × 62,057.33
  4. Step 4: Simplify right side
    146,296.79x = 13,619,622,923.37
  5. Step 5: Solve for x
    x = 13,619,622,923.37/146,296.79
  6. Step 6: Final answer
    x = 93,095.84

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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.