Home / 5,954,764.80-8,932,147.20-4,065,196.80

Finding the Fourth Proportional to 5,954,764.80, 8,932,147.20 and 4,065,196.80

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Solution

The fourth proportional to 5,954,764.80, 8,932,147.20 and 4,065,196.80 is: 6,097,795.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,764.80 : 8,932,147.20 = 4,065,196.80 : x
  2. Step 2: Convert to fraction form
    5,954,764.80/8,932,147.20 = 4,065,196.80/x
  3. Step 3: Cross multiply
    5,954,764.80x = 8,932,147.20 × 4,065,196.80
  4. Step 4: Simplify right side
    5,954,764.80x = 36,310,936,214,568.95
  5. Step 5: Solve for x
    x = 36,310,936,214,568.95/5,954,764.80
  6. Step 6: Final answer
    x = 6,097,795.20

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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.