Home / 8,135,095.41-11,226,400.69-4,464,073.41

Finding the Fourth Proportional to 8,135,095.41, 11,226,400.69 and 4,464,073.41

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Solution

The fourth proportional to 8,135,095.41, 11,226,400.69 and 4,464,073.41 is: 6,160,404.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,135,095.41 : 11,226,400.69 = 4,464,073.41 : x
  2. Step 2: Convert to fraction form
    8,135,095.41/11,226,400.69 = 4,464,073.41/x
  3. Step 3: Cross multiply
    8,135,095.41x = 11,226,400.69 × 4,464,073.41
  4. Step 4: Simplify right side
    8,135,095.41x = 50,115,476,810,234.65
  5. Step 5: Solve for x
    x = 50,115,476,810,234.65/8,135,095.41
  6. Step 6: Final answer
    x = 6,160,404.31

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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.