Home / 7,366,684.16-11,048,976.48-2,317,863.44

Finding the Fourth Proportional to 7,366,684.16, 11,048,976.48 and 2,317,863.44

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Solution

The fourth proportional to 7,366,684.16, 11,048,976.48 and 2,317,863.44 is: 3,476,464.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366,684.16 : 11,048,976.48 = 2,317,863.44 : x
  2. Step 2: Convert to fraction form
    7,366,684.16/11,048,976.48 = 2,317,863.44/x
  3. Step 3: Cross multiply
    7,366,684.16x = 11,048,976.48 × 2,317,863.44
  4. Step 4: Simplify right side
    7,366,684.16x = 25,610,018,632,411.89
  5. Step 5: Solve for x
    x = 25,610,018,632,411.89/7,366,684.16
  6. Step 6: Final answer
    x = 3,476,464.86

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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.