Home / 146,525.54-219,806.10-41,344.52

Finding the Fourth Proportional to 146,525.54, 219,806.10 and 41,344.52

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Solution

The fourth proportional to 146,525.54, 219,806.10 and 41,344.52 is: 62,021.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,525.54 : 219,806.10 = 41,344.52 : x
  2. Step 2: Convert to fraction form
    146,525.54/219,806.10 = 41,344.52/x
  3. Step 3: Cross multiply
    146,525.54x = 219,806.10 × 41,344.52
  4. Step 4: Simplify right side
    146,525.54x = 9,087,776,598.54
  5. Step 5: Solve for x
    x = 9,087,776,598.54/146,525.54
  6. Step 6: Final answer
    x = 62,021.79

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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.