Home / 7,360,015.44-11,042,283.37-3,768,304.13

Finding the Fourth Proportional to 7,360,015.44, 11,042,283.37 and 3,768,304.13

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Solution

The fourth proportional to 7,360,015.44, 11,042,283.37 and 3,768,304.13 is: 5,653,613.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,015.44 : 11,042,283.37 = 3,768,304.13 : x
  2. Step 2: Convert to fraction form
    7,360,015.44/11,042,283.37 = 3,768,304.13/x
  3. Step 3: Cross multiply
    7,360,015.44x = 11,042,283.37 × 3,768,304.13
  4. Step 4: Simplify right side
    7,360,015.44x = 41,610,682,027,801.31
  5. Step 5: Solve for x
    x = 41,610,682,027,801.31/7,360,015.44
  6. Step 6: Final answer
    x = 5,653,613.42

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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.