Home / 2,079,576.10-2,917,705.10-2,079,576.10

Finding the Fourth Proportional to 2,079,576.10, 2,917,705.10 and 2,079,576.10

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Solution

The fourth proportional to 2,079,576.10, 2,917,705.10 and 2,079,576.10 is: 2,917,705.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,079,576.10 : 2,917,705.10 = 2,079,576.10 : x
  2. Step 2: Convert to fraction form
    2,079,576.10/2,917,705.10 = 2,079,576.10/x
  3. Step 3: Cross multiply
    2,079,576.10x = 2,917,705.10 × 2,079,576.10
  4. Step 4: Simplify right side
    2,079,576.10x = 6,067,589,792,808.11
  5. Step 5: Solve for x
    x = 6,067,589,792,808.11/2,079,576.10
  6. Step 6: Final answer
    x = 2,917,705.10

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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.