Home / 5,794,536.30-8,691,804.45-3,653,025.90

Finding the Fourth Proportional to 5,794,536.30, 8,691,804.45 and 3,653,025.90

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Solution

The fourth proportional to 5,794,536.30, 8,691,804.45 and 3,653,025.90 is: 5,479,538.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,536.30 : 8,691,804.45 = 3,653,025.90 : x
  2. Step 2: Convert to fraction form
    5,794,536.30/8,691,804.45 = 3,653,025.90/x
  3. Step 3: Cross multiply
    5,794,536.30x = 8,691,804.45 × 3,653,025.90
  4. Step 4: Simplify right side
    5,794,536.30x = 31,751,386,773,585.25
  5. Step 5: Solve for x
    x = 31,751,386,773,585.25/5,794,536.30
  6. Step 6: Final answer
    x = 5,479,538.85

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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.