Home / 8,262,550.58-11,401,903.16-4,591,388.34

Finding the Fourth Proportional to 8,262,550.58, 11,401,903.16 and 4,591,388.34

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Solution

The fourth proportional to 8,262,550.58, 11,401,903.16 and 4,591,388.34 is: 6,335,884.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,262,550.58 : 11,401,903.16 = 4,591,388.34 : x
  2. Step 2: Convert to fraction form
    8,262,550.58/11,401,903.16 = 4,591,388.34/x
  3. Step 3: Cross multiply
    8,262,550.58x = 11,401,903.16 × 4,591,388.34
  4. Step 4: Simplify right side
    8,262,550.58x = 52,350,565,222,633.16
  5. Step 5: Solve for x
    x = 52,350,565,222,633.16/8,262,550.58
  6. Step 6: Final answer
    x = 6,335,884.39

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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.