Home / 3,195,252.36-4,792,878.51-799,096.86

Finding the Fourth Proportional to 3,195,252.36, 4,792,878.51 and 799,096.86

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Solution

The fourth proportional to 3,195,252.36, 4,792,878.51 and 799,096.86 is: 1,198,645.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,252.36 : 4,792,878.51 = 799,096.86 : x
  2. Step 2: Convert to fraction form
    3,195,252.36/4,792,878.51 = 799,096.86/x
  3. Step 3: Cross multiply
    3,195,252.36x = 4,792,878.51 × 799,096.86
  4. Step 4: Simplify right side
    3,195,252.36x = 3,829,974,167,702.48
  5. Step 5: Solve for x
    x = 3,829,974,167,702.48/3,195,252.36
  6. Step 6: Final answer
    x = 1,198,645.28

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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.