Home / 3,304,560.96-4,957,078.37-1,383,539.04

Finding the Fourth Proportional to 3,304,560.96, 4,957,078.37 and 1,383,539.04

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Solution

The fourth proportional to 3,304,560.96, 4,957,078.37 and 1,383,539.04 is: 2,075,407.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,560.96 : 4,957,078.37 = 1,383,539.04 : x
  2. Step 2: Convert to fraction form
    3,304,560.96/4,957,078.37 = 1,383,539.04/x
  3. Step 3: Cross multiply
    3,304,560.96x = 4,957,078.37 × 1,383,539.04
  4. Step 4: Simplify right side
    3,304,560.96x = 6,858,311,442,316.87
  5. Step 5: Solve for x
    x = 6,858,311,442,316.87/3,304,560.96
  6. Step 6: Final answer
    x = 2,075,407.75

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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.