Home / 6,089,140.53-8,403,013.17-3,641,751.21

Finding the Fourth Proportional to 6,089,140.53, 8,403,013.17 and 3,641,751.21

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Solution

The fourth proportional to 6,089,140.53, 8,403,013.17 and 3,641,751.21 is: 5,025,616.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,140.53 : 8,403,013.17 = 3,641,751.21 : x
  2. Step 2: Convert to fraction form
    6,089,140.53/8,403,013.17 = 3,641,751.21/x
  3. Step 3: Cross multiply
    6,089,140.53x = 8,403,013.17 × 3,641,751.21
  4. Step 4: Simplify right side
    6,089,140.53x = 30,601,683,379,493.43
  5. Step 5: Solve for x
    x = 30,601,683,379,493.43/6,089,140.53
  6. Step 6: Final answer
    x = 5,025,616.21

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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.