Home / 9,307,704.30-13,961,556.45-2,576,118.30

Finding the Fourth Proportional to 9,307,704.30, 13,961,556.45 and 2,576,118.30

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Solution

The fourth proportional to 9,307,704.30, 13,961,556.45 and 2,576,118.30 is: 3,864,177.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,704.30 : 13,961,556.45 = 2,576,118.30 : x
  2. Step 2: Convert to fraction form
    9,307,704.30/13,961,556.45 = 2,576,118.30/x
  3. Step 3: Cross multiply
    9,307,704.30x = 13,961,556.45 × 2,576,118.30
  4. Step 4: Simplify right side
    9,307,704.30x = 35,966,621,067,328.03
  5. Step 5: Solve for x
    x = 35,966,621,067,328.03/9,307,704.30
  6. Step 6: Final answer
    x = 3,864,177.45

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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.