Home / 164,129.36-246,158.51-44,183.35

Finding the Fourth Proportional to 164,129.36, 246,158.51 and 44,183.35

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Solution

The fourth proportional to 164,129.36, 246,158.51 and 44,183.35 is: 66,265.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,129.36 : 246,158.51 = 44,183.35 : x
  2. Step 2: Convert to fraction form
    164,129.36/246,158.51 = 44,183.35/x
  3. Step 3: Cross multiply
    164,129.36x = 246,158.51 × 44,183.35
  4. Step 4: Simplify right side
    164,129.36x = 10,876,106,766.50
  5. Step 5: Solve for x
    x = 10,876,106,766.50/164,129.36
  6. Step 6: Final answer
    x = 66,265.45

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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.