Home / 1,476,749-2,037,914.44-797,685.52

Finding the Fourth Proportional to 1,476,749, 2,037,914.44 and 797,685.52

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Solution

The fourth proportional to 1,476,749, 2,037,914.44 and 797,685.52 is: 1,100,806.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,749 : 2,037,914.44 = 797,685.52 : x
  2. Step 2: Convert to fraction form
    1,476,749/2,037,914.44 = 797,685.52/x
  3. Step 3: Cross multiply
    1,476,749x = 2,037,914.44 × 797,685.52
  4. Step 4: Simplify right side
    1,476,749x = 1,625,614,839,786.91
  5. Step 5: Solve for x
    x = 1,625,614,839,786.91/1,476,749
  6. Step 6: Final answer
    x = 1,100,806.46

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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.