Home / 5,561,610.12-8,335,678.41-2,360,010.60

Finding the Fourth Proportional to 5,561,610.12, 8,335,678.41 and 2,360,010.60

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Solution

The fourth proportional to 5,561,610.12, 8,335,678.41 and 2,360,010.60 is: 3,537,157.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,561,610.12 : 8,335,678.41 = 2,360,010.60 : x
  2. Step 2: Convert to fraction form
    5,561,610.12/8,335,678.41 = 2,360,010.60/x
  3. Step 3: Cross multiply
    5,561,610.12x = 8,335,678.41 × 2,360,010.60
  4. Step 4: Simplify right side
    5,561,610.12x = 19,672,289,405,791.15
  5. Step 5: Solve for x
    x = 19,672,289,405,791.15/5,561,610.12
  6. Step 6: Final answer
    x = 3,537,157.22

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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.