Home / 11,524,353.21-17,272,795.46-5,368,074.57

Finding the Fourth Proportional to 11,524,353.21, 17,272,795.46 and 5,368,074.57

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Solution

The fourth proportional to 11,524,353.21, 17,272,795.46 and 5,368,074.57 is: 8,045,714.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,524,353.21 : 17,272,795.46 = 5,368,074.57 : x
  2. Step 2: Convert to fraction form
    11,524,353.21/17,272,795.46 = 5,368,074.57/x
  3. Step 3: Cross multiply
    11,524,353.21x = 17,272,795.46 × 5,368,074.57
  4. Step 4: Simplify right side
    11,524,353.21x = 92,721,654,034,797.08
  5. Step 5: Solve for x
    x = 92,721,654,034,797.08/11,524,353.21
  6. Step 6: Final answer
    x = 8,045,714.35

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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.