Home / 174,670.80-241,018.66-98,175.68

Finding the Fourth Proportional to 174,670.80, 241,018.66 and 98,175.68

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Solution

The fourth proportional to 174,670.80, 241,018.66 and 98,175.68 is: 135,467.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,670.80 : 241,018.66 = 98,175.68 : x
  2. Step 2: Convert to fraction form
    174,670.80/241,018.66 = 98,175.68/x
  3. Step 3: Cross multiply
    174,670.80x = 241,018.66 × 98,175.68
  4. Step 4: Simplify right side
    174,670.80x = 23,662,170,107.40
  5. Step 5: Solve for x
    x = 23,662,170,107.40/174,670.80
  6. Step 6: Final answer
    x = 135,467.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.