Home / 11,337,435.68-17,009,085.44-3,251,003.18

Finding the Fourth Proportional to 11,337,435.68, 17,009,085.44 and 3,251,003.18

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Solution

The fourth proportional to 11,337,435.68, 17,009,085.44 and 3,251,003.18 is: 4,877,345.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,435.68 : 17,009,085.44 = 3,251,003.18 : x
  2. Step 2: Convert to fraction form
    11,337,435.68/17,009,085.44 = 3,251,003.18/x
  3. Step 3: Cross multiply
    11,337,435.68x = 17,009,085.44 × 3,251,003.18
  4. Step 4: Simplify right side
    11,337,435.68x = 55,296,590,777,413.77
  5. Step 5: Solve for x
    x = 55,296,590,777,413.77/11,337,435.68
  6. Step 6: Final answer
    x = 4,877,345.49

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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.