Home / 5,296,024.97-7,308,299.26-3,004,136.45

Finding the Fourth Proportional to 5,296,024.97, 7,308,299.26 and 3,004,136.45

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Solution

The fourth proportional to 5,296,024.97, 7,308,299.26 and 3,004,136.45 is: 4,145,586.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,024.97 : 7,308,299.26 = 3,004,136.45 : x
  2. Step 2: Convert to fraction form
    5,296,024.97/7,308,299.26 = 3,004,136.45/x
  3. Step 3: Cross multiply
    5,296,024.97x = 7,308,299.26 × 3,004,136.45
  4. Step 4: Simplify right side
    5,296,024.97x = 21,955,128,216,499.95
  5. Step 5: Solve for x
    x = 21,955,128,216,499.95/5,296,024.97
  6. Step 6: Final answer
    x = 4,145,586.23

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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.