Home / 5,505,913.26-7,599,375.54-3,059,365.32

Finding the Fourth Proportional to 5,505,913.26, 7,599,375.54 and 3,059,365.32

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Solution

The fourth proportional to 5,505,913.26, 7,599,375.54 and 3,059,365.32 is: 4,222,599.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,913.26 : 7,599,375.54 = 3,059,365.32 : x
  2. Step 2: Convert to fraction form
    5,505,913.26/7,599,375.54 = 3,059,365.32/x
  3. Step 3: Cross multiply
    5,505,913.26x = 7,599,375.54 × 3,059,365.32
  4. Step 4: Simplify right side
    5,505,913.26x = 23,249,265,980,732.27
  5. Step 5: Solve for x
    x = 23,249,265,980,732.27/5,505,913.26
  6. Step 6: Final answer
    x = 4,222,599.39

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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.