Home / 8,055,606.94-11,116,783.86-4,384,514.80

Finding the Fourth Proportional to 8,055,606.94, 11,116,783.86 and 4,384,514.80

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Solution

The fourth proportional to 8,055,606.94, 11,116,783.86 and 4,384,514.80 is: 6,050,655.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,606.94 : 11,116,783.86 = 4,384,514.80 : x
  2. Step 2: Convert to fraction form
    8,055,606.94/11,116,783.86 = 4,384,514.80/x
  3. Step 3: Cross multiply
    8,055,606.94x = 11,116,783.86 × 4,384,514.80
  4. Step 4: Simplify right side
    8,055,606.94x = 48,741,703,362,571.12
  5. Step 5: Solve for x
    x = 48,741,703,362,571.12/8,055,606.94
  6. Step 6: Final answer
    x = 6,050,655.61

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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.