Home / 8,444,967.26-12,667,452.20-2,055,219.58

Finding the Fourth Proportional to 8,444,967.26, 12,667,452.20 and 2,055,219.58

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Solution

The fourth proportional to 8,444,967.26, 12,667,452.20 and 2,055,219.58 is: 3,082,829.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,444,967.26 : 12,667,452.20 = 2,055,219.58 : x
  2. Step 2: Convert to fraction form
    8,444,967.26/12,667,452.20 = 2,055,219.58/x
  3. Step 3: Cross multiply
    8,444,967.26x = 12,667,452.20 × 2,055,219.58
  4. Step 4: Simplify right side
    8,444,967.26x = 26,034,395,803,419.37
  5. Step 5: Solve for x
    x = 26,034,395,803,419.37/8,444,967.26
  6. Step 6: Final answer
    x = 3,082,829.69

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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.