Home / 5,388,083.98-7,433,223.48-3,295,018.34

Finding the Fourth Proportional to 5,388,083.98, 7,433,223.48 and 3,295,018.34

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Solution

The fourth proportional to 5,388,083.98, 7,433,223.48 and 3,295,018.34 is: 4,545,698.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,388,083.98 : 7,433,223.48 = 3,295,018.34 : x
  2. Step 2: Convert to fraction form
    5,388,083.98/7,433,223.48 = 3,295,018.34/x
  3. Step 3: Cross multiply
    5,388,083.98x = 7,433,223.48 × 3,295,018.34
  4. Step 4: Simplify right side
    5,388,083.98x = 24,492,607,691,918.62
  5. Step 5: Solve for x
    x = 24,492,607,691,918.62/5,388,083.98
  6. Step 6: Final answer
    x = 4,545,698.95

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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.