Home / 184,294.26-276,342.29-108,419.03

Finding the Fourth Proportional to 184,294.26, 276,342.29 and 108,419.03

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Solution

The fourth proportional to 184,294.26, 276,342.29 and 108,419.03 is: 162,570.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,294.26 : 276,342.29 = 108,419.03 : x
  2. Step 2: Convert to fraction form
    184,294.26/276,342.29 = 108,419.03/x
  3. Step 3: Cross multiply
    184,294.26x = 276,342.29 × 108,419.03
  4. Step 4: Simplify right side
    184,294.26x = 29,960,762,548.83
  5. Step 5: Solve for x
    x = 29,960,762,548.83/184,294.26
  6. Step 6: Final answer
    x = 162,570.24

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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.