Home / 3,505,793.33-5,259,214.87-1,108,841.33

Finding the Fourth Proportional to 3,505,793.33, 5,259,214.87 and 1,108,841.33

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Solution

The fourth proportional to 3,505,793.33, 5,259,214.87 and 1,108,841.33 is: 1,663,428.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,793.33 : 5,259,214.87 = 1,108,841.33 : x
  2. Step 2: Convert to fraction form
    3,505,793.33/5,259,214.87 = 1,108,841.33/x
  3. Step 3: Cross multiply
    3,505,793.33x = 5,259,214.87 × 1,108,841.33
  4. Step 4: Simplify right side
    3,505,793.33x = 5,831,634,821,582.51
  5. Step 5: Solve for x
    x = 5,831,634,821,582.51/3,505,793.33
  6. Step 6: Final answer
    x = 1,663,428.01

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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.