Home / 2,082,004.10-2,917,167.70-2,082,004.10

Finding the Fourth Proportional to 2,082,004.10, 2,917,167.70 and 2,082,004.10

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Solution

The fourth proportional to 2,082,004.10, 2,917,167.70 and 2,082,004.10 is: 2,917,167.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,082,004.10 : 2,917,167.70 = 2,082,004.10 : x
  2. Step 2: Convert to fraction form
    2,082,004.10/2,917,167.70 = 2,082,004.10/x
  3. Step 3: Cross multiply
    2,082,004.10x = 2,917,167.70 × 2,082,004.10
  4. Step 4: Simplify right side
    2,082,004.10x = 6,073,555,111,787.57
  5. Step 5: Solve for x
    x = 6,073,555,111,787.57/2,082,004.10
  6. Step 6: Final answer
    x = 2,917,167.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.