Home / 2,539,619.06-3,504,492.34-1,451,936.48

Finding the Fourth Proportional to 2,539,619.06, 3,504,492.34 and 1,451,936.48

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Solution

The fourth proportional to 2,539,619.06, 3,504,492.34 and 1,451,936.48 is: 2,003,568.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,539,619.06 : 3,504,492.34 = 1,451,936.48 : x
  2. Step 2: Convert to fraction form
    2,539,619.06/3,504,492.34 = 1,451,936.48/x
  3. Step 3: Cross multiply
    2,539,619.06x = 3,504,492.34 × 1,451,936.48
  4. Step 4: Simplify right side
    2,539,619.06x = 5,088,300,251,174.26
  5. Step 5: Solve for x
    x = 5,088,300,251,174.26/2,539,619.06
  6. Step 6: Final answer
    x = 2,003,568.31

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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.