Home / 4,014,763.08-6,022,153.20-2,822,022.56

Finding the Fourth Proportional to 4,014,763.08, 6,022,153.20 and 2,822,022.56

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Solution

The fourth proportional to 4,014,763.08, 6,022,153.20 and 2,822,022.56 is: 4,233,039.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,763.08 : 6,022,153.20 = 2,822,022.56 : x
  2. Step 2: Convert to fraction form
    4,014,763.08/6,022,153.20 = 2,822,022.56/x
  3. Step 3: Cross multiply
    4,014,763.08x = 6,022,153.20 × 2,822,022.56
  4. Step 4: Simplify right side
    4,014,763.08x = 16,994,652,190,176.19
  5. Step 5: Solve for x
    x = 16,994,652,190,176.19/4,014,763.08
  6. Step 6: Final answer
    x = 4,233,039.87

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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.