Home / 8,851,192.26-13,273,425.23-4,235,440.31

Finding the Fourth Proportional to 8,851,192.26, 13,273,425.23 and 4,235,440.31

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Solution

The fourth proportional to 8,851,192.26, 13,273,425.23 and 4,235,440.31 is: 6,351,551.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,851,192.26 : 13,273,425.23 = 4,235,440.31 : x
  2. Step 2: Convert to fraction form
    8,851,192.26/13,273,425.23 = 4,235,440.31/x
  3. Step 3: Cross multiply
    8,851,192.26x = 13,273,425.23 × 4,235,440.31
  4. Step 4: Simplify right side
    8,851,192.26x = 56,218,800,233,144.03
  5. Step 5: Solve for x
    x = 56,218,800,233,144.03/8,851,192.26
  6. Step 6: Final answer
    x = 6,351,551.14

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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.