Home / 146,553.35-219,829.41-41,372.01

Finding the Fourth Proportional to 146,553.35, 219,829.41 and 41,372.01

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Solution

The fourth proportional to 146,553.35, 219,829.41 and 41,372.01 is: 62,057.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,553.35 : 219,829.41 = 41,372.01 : x
  2. Step 2: Convert to fraction form
    146,553.35/219,829.41 = 41,372.01/x
  3. Step 3: Cross multiply
    146,553.35x = 219,829.41 × 41,372.01
  4. Step 4: Simplify right side
    146,553.35x = 9,094,784,548.81
  5. Step 5: Solve for x
    x = 9,094,784,548.81/146,553.35
  6. Step 6: Final answer
    x = 62,057.84

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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.