Home / 2,010,693.90-2,774,777.30-1,092,922.47

Finding the Fourth Proportional to 2,010,693.90, 2,774,777.30 and 1,092,922.47

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Solution

The fourth proportional to 2,010,693.90, 2,774,777.30 and 1,092,922.47 is: 1,508,243.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,693.90 : 2,774,777.30 = 1,092,922.47 : x
  2. Step 2: Convert to fraction form
    2,010,693.90/2,774,777.30 = 1,092,922.47/x
  3. Step 3: Cross multiply
    2,010,693.90x = 2,774,777.30 × 1,092,922.47
  4. Step 4: Simplify right side
    2,010,693.90x = 3,032,616,465,356.73
  5. Step 5: Solve for x
    x = 3,032,616,465,356.73/2,010,693.90
  6. Step 6: Final answer
    x = 1,508,243.73

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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.