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Finding the Fourth Proportional to 174,698.55, 241,014 and 110,146.56

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Solution

The fourth proportional to 174,698.55, 241,014 and 110,146.56 is: 151,958.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,698.55 : 241,014 = 110,146.56 : x
  2. Step 2: Convert to fraction form
    174,698.55/241,014 = 110,146.56/x
  3. Step 3: Cross multiply
    174,698.55x = 241,014 × 110,146.56
  4. Step 4: Simplify right side
    174,698.55x = 26,546,863,011.84
  5. Step 5: Solve for x
    x = 26,546,863,011.84/174,698.55
  6. Step 6: Final answer
    x = 151,958.12

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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.