Home / 6,166,703.07-8,508,093.32-3,587,885.55

Finding the Fourth Proportional to 6,166,703.07, 8,508,093.32 and 3,587,885.55

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Solution

The fourth proportional to 6,166,703.07, 8,508,093.32 and 3,587,885.55 is: 4,950,143.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,703.07 : 8,508,093.32 = 3,587,885.55 : x
  2. Step 2: Convert to fraction form
    6,166,703.07/8,508,093.32 = 3,587,885.55/x
  3. Step 3: Cross multiply
    6,166,703.07x = 8,508,093.32 × 3,587,885.55
  4. Step 4: Simplify right side
    6,166,703.07x = 30,526,065,089,849.24
  5. Step 5: Solve for x
    x = 30,526,065,089,849.24/6,166,703.07
  6. Step 6: Final answer
    x = 4,950,143.50

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