Home / 9,393,560.44-14,085,899.58-3,638,989.24

Finding the Fourth Proportional to 9,393,560.44, 14,085,899.58 and 3,638,989.24

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Solution

The fourth proportional to 9,393,560.44, 14,085,899.58 and 3,638,989.24 is: 5,456,763.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,560.44 : 14,085,899.58 = 3,638,989.24 : x
  2. Step 2: Convert to fraction form
    9,393,560.44/14,085,899.58 = 3,638,989.24/x
  3. Step 3: Cross multiply
    9,393,560.44x = 14,085,899.58 × 3,638,989.24
  4. Step 4: Simplify right side
    9,393,560.44x = 51,258,437,007,340.52
  5. Step 5: Solve for x
    x = 51,258,437,007,340.52/9,393,560.44
  6. Step 6: Final answer
    x = 5,456,763.42

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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.