Home / 3,854,365.27-5,775,240.42-2,333,438.41

Finding the Fourth Proportional to 3,854,365.27, 5,775,240.42 and 2,333,438.41

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Solution

The fourth proportional to 3,854,365.27, 5,775,240.42 and 2,333,438.41 is: 3,496,339.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,854,365.27 : 5,775,240.42 = 2,333,438.41 : x
  2. Step 2: Convert to fraction form
    3,854,365.27/5,775,240.42 = 2,333,438.41/x
  3. Step 3: Cross multiply
    3,854,365.27x = 5,775,240.42 × 2,333,438.41
  4. Step 4: Simplify right side
    3,854,365.27x = 13,476,167,823,012.53
  5. Step 5: Solve for x
    x = 13,476,167,823,012.53/3,854,365.27
  6. Step 6: Final answer
    x = 3,496,339.05

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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.