Home / 11,389,880.24-17,079,505.08-6,598,940.24

Finding the Fourth Proportional to 11,389,880.24, 17,079,505.08 and 6,598,940.24

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Solution

The fourth proportional to 11,389,880.24, 17,079,505.08 and 6,598,940.24 is: 9,895,330.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,389,880.24 : 17,079,505.08 = 6,598,940.24 : x
  2. Step 2: Convert to fraction form
    11,389,880.24/17,079,505.08 = 6,598,940.24/x
  3. Step 3: Cross multiply
    11,389,880.24x = 17,079,505.08 × 6,598,940.24
  4. Step 4: Simplify right side
    11,389,880.24x = 112,706,633,351,696.41
  5. Step 5: Solve for x
    x = 112,706,633,351,696.41/11,389,880.24
  6. Step 6: Final answer
    x = 9,895,330.85

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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.