Home / 1,476,757.94-2,037,926.85-797,694.74

Finding the Fourth Proportional to 1,476,757.94, 2,037,926.85 and 797,694.74

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Solution

The fourth proportional to 1,476,757.94, 2,037,926.85 and 797,694.74 is: 1,100,819.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,757.94 : 2,037,926.85 = 797,694.74 : x
  2. Step 2: Convert to fraction form
    1,476,757.94/2,037,926.85 = 797,694.74/x
  3. Step 3: Cross multiply
    1,476,757.94x = 2,037,926.85 × 797,694.74
  4. Step 4: Simplify right side
    1,476,757.94x = 1,625,643,528,749.77
  5. Step 5: Solve for x
    x = 1,625,643,528,749.77/1,476,757.94
  6. Step 6: Final answer
    x = 1,100,819.22

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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.