Home / 2,073,954.96-2,863,362.24-1,589,607.36

Finding the Fourth Proportional to 2,073,954.96, 2,863,362.24 and 1,589,607.36

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Solution

The fourth proportional to 2,073,954.96, 2,863,362.24 and 1,589,607.36 is: 2,194,657.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,954.96 : 2,863,362.24 = 1,589,607.36 : x
  2. Step 2: Convert to fraction form
    2,073,954.96/2,863,362.24 = 1,589,607.36/x
  3. Step 3: Cross multiply
    2,073,954.96x = 2,863,362.24 × 1,589,607.36
  4. Step 4: Simplify right side
    2,073,954.96x = 4,551,621,691,050.09
  5. Step 5: Solve for x
    x = 4,551,621,691,050.09/2,073,954.96
  6. Step 6: Final answer
    x = 2,194,657.93

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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.