Home / 2,314,486.14-3,471,895.53-798,147.27

Finding the Fourth Proportional to 2,314,486.14, 3,471,895.53 and 798,147.27

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Solution

The fourth proportional to 2,314,486.14, 3,471,895.53 and 798,147.27 is: 1,197,278.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,486.14 : 3,471,895.53 = 798,147.27 : x
  2. Step 2: Convert to fraction form
    2,314,486.14/3,471,895.53 = 798,147.27/x
  3. Step 3: Cross multiply
    2,314,486.14x = 3,471,895.53 × 798,147.27
  4. Step 4: Simplify right side
    2,314,486.14x = 2,771,083,938,994.70
  5. Step 5: Solve for x
    x = 2,771,083,938,994.70/2,314,486.14
  6. Step 6: Final answer
    x = 1,197,278.26

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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.