Home / 9,045,252.55-13,568,396.04-2,567,821.24

Finding the Fourth Proportional to 9,045,252.55, 13,568,396.04 and 2,567,821.24

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Solution

The fourth proportional to 9,045,252.55, 13,568,396.04 and 2,567,821.24 is: 3,851,878.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,045,252.55 : 13,568,396.04 = 2,567,821.24 : x
  2. Step 2: Convert to fraction form
    9,045,252.55/13,568,396.04 = 2,567,821.24/x
  3. Step 3: Cross multiply
    9,045,252.55x = 13,568,396.04 × 2,567,821.24
  4. Step 4: Simplify right side
    9,045,252.55x = 34,841,215,544,243.89
  5. Step 5: Solve for x
    x = 34,841,215,544,243.89/9,045,252.55
  6. Step 6: Final answer
    x = 3,851,878.69

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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.