Home / 3,822,297.37-5,733,457.85-943,664.51

Finding the Fourth Proportional to 3,822,297.37, 5,733,457.85 and 943,664.51

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Solution

The fourth proportional to 3,822,297.37, 5,733,457.85 and 943,664.51 is: 1,415,499.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,297.37 : 5,733,457.85 = 943,664.51 : x
  2. Step 2: Convert to fraction form
    3,822,297.37/5,733,457.85 = 943,664.51/x
  3. Step 3: Cross multiply
    3,822,297.37x = 5,733,457.85 × 943,664.51
  4. Step 4: Simplify right side
    3,822,297.37x = 5,410,460,702,241.22
  5. Step 5: Solve for x
    x = 5,410,460,702,241.22/3,822,297.37
  6. Step 6: Final answer
    x = 1,415,499.68

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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.