Home / 3,015,183.15-4,520,775.33-1,095,866.46

Finding the Fourth Proportional to 3,015,183.15, 4,520,775.33 and 1,095,866.46

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Solution

The fourth proportional to 3,015,183.15, 4,520,775.33 and 1,095,866.46 is: 1,643,073.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,015,183.15 : 4,520,775.33 = 1,095,866.46 : x
  2. Step 2: Convert to fraction form
    3,015,183.15/4,520,775.33 = 1,095,866.46/x
  3. Step 3: Cross multiply
    3,015,183.15x = 4,520,775.33 × 1,095,866.46
  4. Step 4: Simplify right side
    3,015,183.15x = 4,954,166,057,342.43
  5. Step 5: Solve for x
    x = 4,954,166,057,342.43/3,015,183.15
  6. Step 6: Final answer
    x = 1,643,073.01

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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.