Home / 2,759,819.67-3,806,936.90-1,793,593.51

Finding the Fourth Proportional to 2,759,819.67, 3,806,936.90 and 1,793,593.51

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Solution

The fourth proportional to 2,759,819.67, 3,806,936.90 and 1,793,593.51 is: 2,474,109.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,759,819.67 : 3,806,936.90 = 1,793,593.51 : x
  2. Step 2: Convert to fraction form
    2,759,819.67/3,806,936.90 = 1,793,593.51/x
  3. Step 3: Cross multiply
    2,759,819.67x = 3,806,936.90 × 1,793,593.51
  4. Step 4: Simplify right side
    2,759,819.67x = 6,828,097,316,819.52
  5. Step 5: Solve for x
    x = 6,828,097,316,819.52/2,759,819.67
  6. Step 6: Final answer
    x = 2,474,109.95

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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.