Home / 6,223,891.72-9,336,129.18-3,025,204.96

Finding the Fourth Proportional to 6,223,891.72, 9,336,129.18 and 3,025,204.96

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Solution

The fourth proportional to 6,223,891.72, 9,336,129.18 and 3,025,204.96 is: 4,537,949.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,891.72 : 9,336,129.18 = 3,025,204.96 : x
  2. Step 2: Convert to fraction form
    6,223,891.72/9,336,129.18 = 3,025,204.96/x
  3. Step 3: Cross multiply
    6,223,891.72x = 9,336,129.18 × 3,025,204.96
  4. Step 4: Simplify right side
    6,223,891.72x = 28,243,704,302,536.73
  5. Step 5: Solve for x
    x = 28,243,704,302,536.73/6,223,891.72
  6. Step 6: Final answer
    x = 4,537,949.18

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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.