Home / 4,969,135.22-7,446,099.96-3,343,885.27

Finding the Fourth Proportional to 4,969,135.22, 7,446,099.96 and 3,343,885.27

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Solution

The fourth proportional to 4,969,135.22, 7,446,099.96 and 3,343,885.27 is: 5,010,711.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,135.22 : 7,446,099.96 = 3,343,885.27 : x
  2. Step 2: Convert to fraction form
    4,969,135.22/7,446,099.96 = 3,343,885.27/x
  3. Step 3: Cross multiply
    4,969,135.22x = 7,446,099.96 × 3,343,885.27
  4. Step 4: Simplify right side
    4,969,135.22x = 24,898,903,956,576.34
  5. Step 5: Solve for x
    x = 24,898,903,956,576.34/4,969,135.22
  6. Step 6: Final answer
    x = 5,010,711.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.