Home / 146,926.04-220,391.48-41,741.06

Finding the Fourth Proportional to 146,926.04, 220,391.48 and 41,741.06

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Solution

The fourth proportional to 146,926.04, 220,391.48 and 41,741.06 is: 62,612.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,926.04 : 220,391.48 = 41,741.06 : x
  2. Step 2: Convert to fraction form
    146,926.04/220,391.48 = 41,741.06/x
  3. Step 3: Cross multiply
    146,926.04x = 220,391.48 × 41,741.06
  4. Step 4: Simplify right side
    146,926.04x = 9,199,372,992.56
  5. Step 5: Solve for x
    x = 9,199,372,992.56/146,926.04
  6. Step 6: Final answer
    x = 62,612.27

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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.