Home / 11,796,328.98-17,695,497.72-3,600,812.02

Finding the Fourth Proportional to 11,796,328.98, 17,695,497.72 and 3,600,812.02

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Solution

The fourth proportional to 11,796,328.98, 17,695,497.72 and 3,600,812.02 is: 5,401,524.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,796,328.98 : 17,695,497.72 = 3,600,812.02 : x
  2. Step 2: Convert to fraction form
    11,796,328.98/17,695,497.72 = 3,600,812.02/x
  3. Step 3: Cross multiply
    11,796,328.98x = 17,695,497.72 × 3,600,812.02
  4. Step 4: Simplify right side
    11,796,328.98x = 63,718,160,810,583.14
  5. Step 5: Solve for x
    x = 63,718,160,810,583.14/11,796,328.98
  6. Step 6: Final answer
    x = 5,401,524.57

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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.