Home / 3,383,519.04-5,075,576.62-954,693.52

Finding the Fourth Proportional to 3,383,519.04, 5,075,576.62 and 954,693.52

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Solution

The fourth proportional to 3,383,519.04, 5,075,576.62 and 954,693.52 is: 1,432,124.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,519.04 : 5,075,576.62 = 954,693.52 : x
  2. Step 2: Convert to fraction form
    3,383,519.04/5,075,576.62 = 954,693.52/x
  3. Step 3: Cross multiply
    3,383,519.04x = 5,075,576.62 × 954,693.52
  4. Step 4: Simplify right side
    3,383,519.04x = 4,845,620,109,377.50
  5. Step 5: Solve for x
    x = 4,845,620,109,377.50/3,383,519.04
  6. Step 6: Final answer
    x = 1,432,124.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.