Home / 3,395,914.24-5,092,118.16-999,447.52

Finding the Fourth Proportional to 3,395,914.24, 5,092,118.16 and 999,447.52

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Solution

The fourth proportional to 3,395,914.24, 5,092,118.16 and 999,447.52 is: 1,498,655.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,914.24 : 5,092,118.16 = 999,447.52 : x
  2. Step 2: Convert to fraction form
    3,395,914.24/5,092,118.16 = 999,447.52/x
  3. Step 3: Cross multiply
    3,395,914.24x = 5,092,118.16 × 999,447.52
  4. Step 4: Simplify right side
    3,395,914.24x = 5,089,304,866,558.96
  5. Step 5: Solve for x
    x = 5,089,304,866,558.96/3,395,914.24
  6. Step 6: Final answer
    x = 1,498,655.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.