Home / 2,054,497.97-3,082,167.27-706,485.44

Finding the Fourth Proportional to 2,054,497.97, 3,082,167.27 and 706,485.44

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Solution

The fourth proportional to 2,054,497.97, 3,082,167.27 and 706,485.44 is: 1,059,872.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,497.97 : 3,082,167.27 = 706,485.44 : x
  2. Step 2: Convert to fraction form
    2,054,497.97/3,082,167.27 = 706,485.44/x
  3. Step 3: Cross multiply
    2,054,497.97x = 3,082,167.27 × 706,485.44
  4. Step 4: Simplify right side
    2,054,497.97x = 2,177,506,284,488.71
  5. Step 5: Solve for x
    x = 2,177,506,284,488.71/2,054,497.97
  6. Step 6: Final answer
    x = 1,059,872.69

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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.