Home / 7,635,224.52-11,452,839.07-2,243,874.95

Finding the Fourth Proportional to 7,635,224.52, 11,452,839.07 and 2,243,874.95

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Solution

The fourth proportional to 7,635,224.52, 11,452,839.07 and 2,243,874.95 is: 3,365,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,224.52 : 11,452,839.07 = 2,243,874.95 : x
  2. Step 2: Convert to fraction form
    7,635,224.52/11,452,839.07 = 2,243,874.95/x
  3. Step 3: Cross multiply
    7,635,224.52x = 11,452,839.07 × 2,243,874.95
  4. Step 4: Simplify right side
    7,635,224.52x = 25,698,738,718,576.71
  5. Step 5: Solve for x
    x = 25,698,738,718,576.71/7,635,224.52
  6. Step 6: Final answer
    x = 3,365,813.10

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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.