Home / 6,089,763-8,403,872.67-3,336,554.73

Finding the Fourth Proportional to 6,089,763, 8,403,872.67 and 3,336,554.73

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Solution

The fourth proportional to 6,089,763, 8,403,872.67 and 3,336,554.73 is: 4,604,445.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,763 : 8,403,872.67 = 3,336,554.73 : x
  2. Step 2: Convert to fraction form
    6,089,763/8,403,872.67 = 3,336,554.73/x
  3. Step 3: Cross multiply
    6,089,763x = 8,403,872.67 × 3,336,554.73
  4. Step 4: Simplify right side
    6,089,763x = 28,039,981,107,406.23
  5. Step 5: Solve for x
    x = 28,039,981,107,406.23/6,089,763
  6. Step 6: Final answer
    x = 4,604,445.38

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1.5x scale

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.