Home / 2,322,914.58-3,205,713.10-1,589,407.48

Finding the Fourth Proportional to 2,322,914.58, 3,205,713.10 and 1,589,407.48

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Solution

The fourth proportional to 2,322,914.58, 3,205,713.10 and 1,589,407.48 is: 2,193,444.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,914.58 : 3,205,713.10 = 1,589,407.48 : x
  2. Step 2: Convert to fraction form
    2,322,914.58/3,205,713.10 = 1,589,407.48/x
  3. Step 3: Cross multiply
    2,322,914.58x = 3,205,713.10 × 1,589,407.48
  4. Step 4: Simplify right side
    2,322,914.58x = 5,095,184,379,873.99
  5. Step 5: Solve for x
    x = 5,095,184,379,873.99/2,322,914.58
  6. Step 6: Final answer
    x = 2,193,444.57

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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.