Home / 6,086,705.36-8,399,550.12-3,370,393.04

Finding the Fourth Proportional to 6,086,705.36, 8,399,550.12 and 3,370,393.04

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Solution

The fourth proportional to 6,086,705.36, 8,399,550.12 and 3,370,393.04 is: 4,651,085.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,086,705.36 : 8,399,550.12 = 3,370,393.04 : x
  2. Step 2: Convert to fraction form
    6,086,705.36/8,399,550.12 = 3,370,393.04/x
  3. Step 3: Cross multiply
    6,086,705.36x = 8,399,550.12 × 3,370,393.04
  4. Step 4: Simplify right side
    6,086,705.36x = 28,309,785,263,579.16
  5. Step 5: Solve for x
    x = 28,309,785,263,579.16/6,086,705.36
  6. Step 6: Final answer
    x = 4,651,085.21

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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.