Home / 2,741,252.25-3,782,403.23-1,774,248.33

Finding the Fourth Proportional to 2,741,252.25, 3,782,403.23 and 1,774,248.33

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Solution

The fourth proportional to 2,741,252.25, 3,782,403.23 and 1,774,248.33 is: 2,448,122.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,252.25 : 3,782,403.23 = 1,774,248.33 : x
  2. Step 2: Convert to fraction form
    2,741,252.25/3,782,403.23 = 1,774,248.33/x
  3. Step 3: Cross multiply
    2,741,252.25x = 3,782,403.23 × 1,774,248.33
  4. Step 4: Simplify right side
    2,741,252.25x = 6,710,922,605,342.86
  5. Step 5: Solve for x
    x = 6,710,922,605,342.86/2,741,252.25
  6. Step 6: Final answer
    x = 2,448,122.97

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1.5x scale

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.