Home / 5,475,496.34-7,556,046.19-3,028,042.26

Finding the Fourth Proportional to 5,475,496.34, 7,556,046.19 and 3,028,042.26

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Solution

The fourth proportional to 5,475,496.34, 7,556,046.19 and 3,028,042.26 is: 4,178,621.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,475,496.34 : 7,556,046.19 = 3,028,042.26 : x
  2. Step 2: Convert to fraction form
    5,475,496.34/7,556,046.19 = 3,028,042.26/x
  3. Step 3: Cross multiply
    5,475,496.34x = 7,556,046.19 × 3,028,042.26
  4. Step 4: Simplify right side
    5,475,496.34x = 22,880,027,174,261.88
  5. Step 5: Solve for x
    x = 22,880,027,174,261.88/5,475,496.34
  6. Step 6: Final answer
    x = 4,178,621.58

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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.