Home / 2,368,775.75-3,552,367.95-770,963.04

Finding the Fourth Proportional to 2,368,775.75, 3,552,367.95 and 770,963.04

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Solution

The fourth proportional to 2,368,775.75, 3,552,367.95 and 770,963.04 is: 1,156,185.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,775.75 : 3,552,367.95 = 770,963.04 : x
  2. Step 2: Convert to fraction form
    2,368,775.75/3,552,367.95 = 770,963.04/x
  3. Step 3: Cross multiply
    2,368,775.75x = 3,552,367.95 × 770,963.04
  4. Step 4: Simplify right side
    2,368,775.75x = 2,738,744,393,930.57
  5. Step 5: Solve for x
    x = 2,738,744,393,930.57/2,368,775.75
  6. Step 6: Final answer
    x = 1,156,185.59

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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.