Home / 98,879.25-148,317.60-24,000

Finding the Fourth Proportional to 98,879.25, 148,317.60 and 24,000

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Solution

The fourth proportional to 98,879.25, 148,317.60 and 24,000 is: 35,999.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,879.25 : 148,317.60 = 24,000 : x
  2. Step 2: Convert to fraction form
    98,879.25/148,317.60 = 24,000/x
  3. Step 3: Cross multiply
    98,879.25x = 148,317.60 × 24,000
  4. Step 4: Simplify right side
    98,879.25x = 3,559,622,400
  5. Step 5: Solve for x
    x = 3,559,622,400/98,879.25
  6. Step 6: Final answer
    x = 35,999.69

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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.