Home / 8,433,273.74-12,650,682.62-2,367,964.58

Finding the Fourth Proportional to 8,433,273.74, 12,650,682.62 and 2,367,964.58

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Solution

The fourth proportional to 8,433,273.74, 12,650,682.62 and 2,367,964.58 is: 3,552,163.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,433,273.74 : 12,650,682.62 = 2,367,964.58 : x
  2. Step 2: Convert to fraction form
    8,433,273.74/12,650,682.62 = 2,367,964.58/x
  3. Step 3: Cross multiply
    8,433,273.74x = 12,650,682.62 × 2,367,964.58
  4. Step 4: Simplify right side
    8,433,273.74x = 29,956,368,357,488.39
  5. Step 5: Solve for x
    x = 29,956,368,357,488.39/8,433,273.74
  6. Step 6: Final answer
    x = 3,552,163.64

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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.