Home / 6,503,025.53-9,754,759.52-3,089,550.46

Finding the Fourth Proportional to 6,503,025.53, 9,754,759.52 and 3,089,550.46

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Solution

The fourth proportional to 6,503,025.53, 9,754,759.52 and 3,089,550.46 is: 4,634,430.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,025.53 : 9,754,759.52 = 3,089,550.46 : x
  2. Step 2: Convert to fraction form
    6,503,025.53/9,754,759.52 = 3,089,550.46/x
  3. Step 3: Cross multiply
    6,503,025.53x = 9,754,759.52 × 3,089,550.46
  4. Step 4: Simplify right side
    6,503,025.53x = 30,137,821,762,205.38
  5. Step 5: Solve for x
    x = 30,137,821,762,205.38/6,503,025.53
  6. Step 6: Final answer
    x = 4,634,430.79

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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.