Home / 2,008,362.60-2,771,531.37-1,090,584.27

Finding the Fourth Proportional to 2,008,362.60, 2,771,531.37 and 1,090,584.27

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Solution

The fourth proportional to 2,008,362.60, 2,771,531.37 and 1,090,584.27 is: 1,505,001.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,362.60 : 2,771,531.37 = 1,090,584.27 : x
  2. Step 2: Convert to fraction form
    2,008,362.60/2,771,531.37 = 1,090,584.27/x
  3. Step 3: Cross multiply
    2,008,362.60x = 2,771,531.37 × 1,090,584.27
  4. Step 4: Simplify right side
    2,008,362.60x = 3,022,588,515,933.55
  5. Step 5: Solve for x
    x = 3,022,588,515,933.55/2,008,362.60
  6. Step 6: Final answer
    x = 1,505,001.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.