Home / 2,614,816.51-3,608,783.85-1,469,118.31

Finding the Fourth Proportional to 2,614,816.51, 3,608,783.85 and 1,469,118.31

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Solution

The fourth proportional to 2,614,816.51, 3,608,783.85 and 1,469,118.31 is: 2,027,572.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,816.51 : 3,608,783.85 = 1,469,118.31 : x
  2. Step 2: Convert to fraction form
    2,614,816.51/3,608,783.85 = 1,469,118.31/x
  3. Step 3: Cross multiply
    2,614,816.51x = 3,608,783.85 × 1,469,118.31
  4. Step 4: Simplify right side
    2,614,816.51x = 5,301,730,430,867.29
  5. Step 5: Solve for x
    x = 5,301,730,430,867.29/2,614,816.51
  6. Step 6: Final answer
    x = 2,027,572.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.