Home / 3,444,560.37-5,166,835.70-1,170,321.03

Finding the Fourth Proportional to 3,444,560.37, 5,166,835.70 and 1,170,321.03

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Solution

The fourth proportional to 3,444,560.37, 5,166,835.70 and 1,170,321.03 is: 1,755,479.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,560.37 : 5,166,835.70 = 1,170,321.03 : x
  2. Step 2: Convert to fraction form
    3,444,560.37/5,166,835.70 = 1,170,321.03/x
  3. Step 3: Cross multiply
    3,444,560.37x = 5,166,835.70 × 1,170,321.03
  4. Step 4: Simplify right side
    3,444,560.37x = 6,046,856,472,413.17
  5. Step 5: Solve for x
    x = 6,046,856,472,413.17/3,444,560.37
  6. Step 6: Final answer
    x = 1,755,479.89

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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.