Home / 3,835,489.59-5,293,102.73-2,093,254.31

Finding the Fourth Proportional to 3,835,489.59, 5,293,102.73 and 2,093,254.31

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Solution

The fourth proportional to 3,835,489.59, 5,293,102.73 and 2,093,254.31 is: 2,888,760.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,489.59 : 5,293,102.73 = 2,093,254.31 : x
  2. Step 2: Convert to fraction form
    3,835,489.59/5,293,102.73 = 2,093,254.31/x
  3. Step 3: Cross multiply
    3,835,489.59x = 5,293,102.73 × 2,093,254.31
  4. Step 4: Simplify right side
    3,835,489.59x = 11,079,810,065,913.48
  5. Step 5: Solve for x
    x = 11,079,810,065,913.48/3,835,489.59
  6. Step 6: Final answer
    x = 2,888,760.30

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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.