Home / 2,263,495.42-3,395,782.44-666,110.62

Finding the Fourth Proportional to 2,263,495.42, 3,395,782.44 and 666,110.62

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Solution

The fourth proportional to 2,263,495.42, 3,395,782.44 and 666,110.62 is: 999,324.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,495.42 : 3,395,782.44 = 666,110.62 : x
  2. Step 2: Convert to fraction form
    2,263,495.42/3,395,782.44 = 666,110.62/x
  3. Step 3: Cross multiply
    2,263,495.42x = 3,395,782.44 × 666,110.62
  4. Step 4: Simplify right side
    2,263,495.42x = 2,261,966,746,493.51
  5. Step 5: Solve for x
    x = 2,261,966,746,493.51/2,263,495.42
  6. Step 6: Final answer
    x = 999,324.64

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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.