Home / 8,063,953.70-12,095,774.94-1,998,698

Finding the Fourth Proportional to 8,063,953.70, 12,095,774.94 and 1,998,698

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Solution

The fourth proportional to 8,063,953.70, 12,095,774.94 and 1,998,698 is: 2,998,008.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,063,953.70 : 12,095,774.94 = 1,998,698 : x
  2. Step 2: Convert to fraction form
    8,063,953.70/12,095,774.94 = 1,998,698/x
  3. Step 3: Cross multiply
    8,063,953.70x = 12,095,774.94 × 1,998,698
  4. Step 4: Simplify right side
    8,063,953.70x = 24,175,801,181,028.12
  5. Step 5: Solve for x
    x = 24,175,801,181,028.12/8,063,953.70
  6. Step 6: Final answer
    x = 2,998,008.43

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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.