Home / 4,882,313.80-7,309,104.33-3,259,056.36

Finding the Fourth Proportional to 4,882,313.80, 7,309,104.33 and 3,259,056.36

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Solution

The fourth proportional to 4,882,313.80, 7,309,104.33 and 3,259,056.36 is: 4,878,994.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882,313.80 : 7,309,104.33 = 3,259,056.36 : x
  2. Step 2: Convert to fraction form
    4,882,313.80/7,309,104.33 = 3,259,056.36/x
  3. Step 3: Cross multiply
    4,882,313.80x = 7,309,104.33 × 3,259,056.36
  4. Step 4: Simplify right side
    4,882,313.80x = 23,820,782,949,616.89
  5. Step 5: Solve for x
    x = 23,820,782,949,616.89/4,882,313.80
  6. Step 6: Final answer
    x = 4,878,994.66

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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.