Home / 2,014,744.55-3,022,116.83-1,377,015.35

Finding the Fourth Proportional to 2,014,744.55, 3,022,116.83 and 1,377,015.35

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Solution

The fourth proportional to 2,014,744.55, 3,022,116.83 and 1,377,015.35 is: 2,065,523.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,744.55 : 3,022,116.83 = 1,377,015.35 : x
  2. Step 2: Convert to fraction form
    2,014,744.55/3,022,116.83 = 1,377,015.35/x
  3. Step 3: Cross multiply
    2,014,744.55x = 3,022,116.83 × 1,377,015.35
  4. Step 4: Simplify right side
    2,014,744.55x = 4,161,501,264,403.34
  5. Step 5: Solve for x
    x = 4,161,501,264,403.34/2,014,744.55
  6. Step 6: Final answer
    x = 2,065,523.03

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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.