Home / 2,252,418.56-3,370,773.72-1,842,877.64

Finding the Fourth Proportional to 2,252,418.56, 3,370,773.72 and 1,842,877.64

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Solution

The fourth proportional to 2,252,418.56, 3,370,773.72 and 1,842,877.64 is: 2,757,890.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,418.56 : 3,370,773.72 = 1,842,877.64 : x
  2. Step 2: Convert to fraction form
    2,252,418.56/3,370,773.72 = 1,842,877.64/x
  3. Step 3: Cross multiply
    2,252,418.56x = 3,370,773.72 × 1,842,877.64
  4. Step 4: Simplify right side
    2,252,418.56x = 6,211,923,518,087.62
  5. Step 5: Solve for x
    x = 6,211,923,518,087.62/2,252,418.56
  6. Step 6: Final answer
    x = 2,757,890.40

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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.