Home / 6,503,023.53-9,754,756.52-3,089,548.46

Finding the Fourth Proportional to 6,503,023.53, 9,754,756.52 and 3,089,548.46

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Solution

The fourth proportional to 6,503,023.53, 9,754,756.52 and 3,089,548.46 is: 4,634,427.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,023.53 : 9,754,756.52 = 3,089,548.46 : x
  2. Step 2: Convert to fraction form
    6,503,023.53/9,754,756.52 = 3,089,548.46/x
  3. Step 3: Cross multiply
    6,503,023.53x = 9,754,756.52 × 3,089,548.46
  4. Step 4: Simplify right side
    6,503,023.53x = 30,137,792,919,819.44
  5. Step 5: Solve for x
    x = 30,137,792,919,819.44/6,503,023.53
  6. Step 6: Final answer
    x = 4,634,427.78

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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.