Home / 146,795.03-220,192.54-41,614.91

Finding the Fourth Proportional to 146,795.03, 220,192.54 and 41,614.91

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Solution

The fourth proportional to 146,795.03, 220,192.54 and 41,614.91 is: 62,422.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,795.03 : 220,192.54 = 41,614.91 : x
  2. Step 2: Convert to fraction form
    146,795.03/220,192.54 = 41,614.91/x
  3. Step 3: Cross multiply
    146,795.03x = 220,192.54 × 41,614.91
  4. Step 4: Simplify right side
    146,795.03x = 9,163,291,529.77
  5. Step 5: Solve for x
    x = 9,163,291,529.77/146,795.03
  6. Step 6: Final answer
    x = 62,422.36

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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.