Home / 3,234,537.73-4,465,096.74-2,089,176.67

Finding the Fourth Proportional to 3,234,537.73, 4,465,096.74 and 2,089,176.67

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Solution

The fourth proportional to 3,234,537.73, 4,465,096.74 and 2,089,176.67 is: 2,883,990.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,537.73 : 4,465,096.74 = 2,089,176.67 : x
  2. Step 2: Convert to fraction form
    3,234,537.73/4,465,096.74 = 2,089,176.67/x
  3. Step 3: Cross multiply
    3,234,537.73x = 4,465,096.74 × 2,089,176.67
  4. Step 4: Simplify right side
    3,234,537.73x = 9,328,375,905,729.69
  5. Step 5: Solve for x
    x = 9,328,375,905,729.69/3,234,537.73
  6. Step 6: Final answer
    x = 2,883,990.45

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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.