Home / 6,086,520.36-8,399,651.40-3,370,266.36

Finding the Fourth Proportional to 6,086,520.36, 8,399,651.40 and 3,370,266.36

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Solution

The fourth proportional to 6,086,520.36, 8,399,651.40 and 3,370,266.36 is: 4,651,107.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,086,520.36 : 8,399,651.40 = 3,370,266.36 : x
  2. Step 2: Convert to fraction form
    6,086,520.36/8,399,651.40 = 3,370,266.36/x
  3. Step 3: Cross multiply
    6,086,520.36x = 8,399,651.40 × 3,370,266.36
  4. Step 4: Simplify right side
    6,086,520.36x = 28,309,062,549,146.90
  5. Step 5: Solve for x
    x = 28,309,062,549,146.90/6,086,520.36
  6. Step 6: Final answer
    x = 4,651,107.84

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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.