Home / 146,246.67-219,383.39-41,064.93

Finding the Fourth Proportional to 146,246.67, 219,383.39 and 41,064.93

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Solution

The fourth proportional to 146,246.67, 219,383.39 and 41,064.93 is: 61,601.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,246.67 : 219,383.39 = 41,064.93 : x
  2. Step 2: Convert to fraction form
    146,246.67/219,383.39 = 41,064.93/x
  3. Step 3: Cross multiply
    146,246.67x = 219,383.39 × 41,064.93
  4. Step 4: Simplify right side
    146,246.67x = 9,008,963,656.18
  5. Step 5: Solve for x
    x = 9,008,963,656.18/146,246.67
  6. Step 6: Final answer
    x = 61,601.15

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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.