Home / 3,932,424.51-5,900,052.51-1,374,015.87

Finding the Fourth Proportional to 3,932,424.51, 5,900,052.51 and 1,374,015.87

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Solution

The fourth proportional to 3,932,424.51, 5,900,052.51 and 1,374,015.87 is: 2,061,518.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,932,424.51 : 5,900,052.51 = 1,374,015.87 : x
  2. Step 2: Convert to fraction form
    3,932,424.51/5,900,052.51 = 1,374,015.87/x
  3. Step 3: Cross multiply
    3,932,424.51x = 5,900,052.51 × 1,374,015.87
  4. Step 4: Simplify right side
    3,932,424.51x = 8,106,765,782,573.33
  5. Step 5: Solve for x
    x = 8,106,765,782,573.33/3,932,424.51
  6. Step 6: Final answer
    x = 2,061,518.48

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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.