Home / 146,723.67-220,094.15-41,533.83

Finding the Fourth Proportional to 146,723.67, 220,094.15 and 41,533.83

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Solution

The fourth proportional to 146,723.67, 220,094.15 and 41,533.83 is: 62,303.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,723.67 : 220,094.15 = 41,533.83 : x
  2. Step 2: Convert to fraction form
    146,723.67/220,094.15 = 41,533.83/x
  3. Step 3: Cross multiply
    146,723.67x = 220,094.15 × 41,533.83
  4. Step 4: Simplify right side
    146,723.67x = 9,141,352,802.43
  5. Step 5: Solve for x
    x = 9,141,352,802.43/146,723.67
  6. Step 6: Final answer
    x = 62,303.19

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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.