Home / 2,062,193.73-3,093,256.58-847,524.21

Finding the Fourth Proportional to 2,062,193.73, 3,093,256.58 and 847,524.21

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Solution

The fourth proportional to 2,062,193.73, 3,093,256.58 and 847,524.21 is: 1,271,272.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,193.73 : 3,093,256.58 = 847,524.21 : x
  2. Step 2: Convert to fraction form
    2,062,193.73/3,093,256.58 = 847,524.21/x
  3. Step 3: Cross multiply
    2,062,193.73x = 3,093,256.58 × 847,524.21
  4. Step 4: Simplify right side
    2,062,193.73x = 2,621,609,835,054.18
  5. Step 5: Solve for x
    x = 2,621,609,835,054.18/2,062,193.73
  6. Step 6: Final answer
    x = 1,271,272.33

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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.