Home / 6,822,537.00-9,415,926.74-3,883,068.82

Finding the Fourth Proportional to 6,822,537.00, 9,415,926.74 and 3,883,068.82

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Solution

The fourth proportional to 6,822,537.00, 9,415,926.74 and 3,883,068.82 is: 5,359,104.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,537.00 : 9,415,926.74 = 3,883,068.82 : x
  2. Step 2: Convert to fraction form
    6,822,537.00/9,415,926.74 = 3,883,068.82/x
  3. Step 3: Cross multiply
    6,822,537.00x = 9,415,926.74 × 3,883,068.82
  4. Step 4: Simplify right side
    6,822,537.00x = 36,562,691,488,418.62
  5. Step 5: Solve for x
    x = 36,562,691,488,418.62/6,822,537.00
  6. Step 6: Final answer
    x = 5,359,104.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.