Home / 2,095,808-2,892,215.07-1,141,952

Finding the Fourth Proportional to 2,095,808, 2,892,215.07 and 1,141,952

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Solution

The fourth proportional to 2,095,808, 2,892,215.07 and 1,141,952 is: 1,575,893.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,808 : 2,892,215.07 = 1,141,952 : x
  2. Step 2: Convert to fraction form
    2,095,808/2,892,215.07 = 1,141,952/x
  3. Step 3: Cross multiply
    2,095,808x = 2,892,215.07 × 1,141,952
  4. Step 4: Simplify right side
    2,095,808x = 3,302,770,783,616.64
  5. Step 5: Solve for x
    x = 3,302,770,783,616.64/2,095,808
  6. Step 6: Final answer
    x = 1,575,893.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.