Home / 2,305,744.02-3,174,883.02-2,089,477.26

Finding the Fourth Proportional to 2,305,744.02, 3,174,883.02 and 2,089,477.26

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Solution

The fourth proportional to 2,305,744.02, 3,174,883.02 and 2,089,477.26 is: 2,877,095.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,744.02 : 3,174,883.02 = 2,089,477.26 : x
  2. Step 2: Convert to fraction form
    2,305,744.02/3,174,883.02 = 2,089,477.26/x
  3. Step 3: Cross multiply
    2,305,744.02x = 3,174,883.02 × 2,089,477.26
  4. Step 4: Simplify right side
    2,305,744.02x = 6,633,845,873,450.13
  5. Step 5: Solve for x
    x = 6,633,845,873,450.13/2,305,744.02
  6. Step 6: Final answer
    x = 2,877,095.56

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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.