Home / 2,741,253-3,782,404.26-1,774,249.08

Finding the Fourth Proportional to 2,741,253, 3,782,404.26 and 1,774,249.08

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Solution

The fourth proportional to 2,741,253, 3,782,404.26 and 1,774,249.08 is: 2,448,124.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,253 : 3,782,404.26 = 1,774,249.08 : x
  2. Step 2: Convert to fraction form
    2,741,253/3,782,404.26 = 1,774,249.08/x
  3. Step 3: Cross multiply
    2,741,253x = 3,782,404.26 × 1,774,249.08
  4. Step 4: Simplify right side
    2,741,253x = 6,710,927,278,493.08
  5. Step 5: Solve for x
    x = 6,710,927,278,493.08/2,741,253
  6. Step 6: Final answer
    x = 2,448,124.01

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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.