Home / 174,183.26-261,089.90-110,804

Finding the Fourth Proportional to 174,183.26, 261,089.90 and 110,804

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Solution

The fourth proportional to 174,183.26, 261,089.90 and 110,804 is: 166,088.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,183.26 : 261,089.90 = 110,804 : x
  2. Step 2: Convert to fraction form
    174,183.26/261,089.90 = 110,804/x
  3. Step 3: Cross multiply
    174,183.26x = 261,089.90 × 110,804
  4. Step 4: Simplify right side
    174,183.26x = 28,929,805,279.60
  5. Step 5: Solve for x
    x = 28,929,805,279.60/174,183.26
  6. Step 6: Final answer
    x = 166,088.32

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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.