Home / 6,089,684.69-8,403,771.45-3,298,814.50

Finding the Fourth Proportional to 6,089,684.69, 8,403,771.45 and 3,298,814.50

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Solution

The fourth proportional to 6,089,684.69, 8,403,771.45 and 3,298,814.50 is: 4,552,367.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,684.69 : 8,403,771.45 = 3,298,814.50 : x
  2. Step 2: Convert to fraction form
    6,089,684.69/8,403,771.45 = 3,298,814.50/x
  3. Step 3: Cross multiply
    6,089,684.69x = 8,403,771.45 × 3,298,814.50
  4. Step 4: Simplify right side
    6,089,684.69x = 27,722,483,097,451.95
  5. Step 5: Solve for x
    x = 27,722,483,097,451.95/6,089,684.69
  6. Step 6: Final answer
    x = 4,552,367.57

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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.