Home / 3,002,915.03-4,504,371.32-1,205,797.93

Finding the Fourth Proportional to 3,002,915.03, 4,504,371.32 and 1,205,797.93

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Solution

The fourth proportional to 3,002,915.03, 4,504,371.32 and 1,205,797.93 is: 1,808,696.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,915.03 : 4,504,371.32 = 1,205,797.93 : x
  2. Step 2: Convert to fraction form
    3,002,915.03/4,504,371.32 = 1,205,797.93/x
  3. Step 3: Cross multiply
    3,002,915.03x = 4,504,371.32 × 1,205,797.93
  4. Step 4: Simplify right side
    3,002,915.03x = 5,431,361,605,360.93
  5. Step 5: Solve for x
    x = 5,431,361,605,360.93/3,002,915.03
  6. Step 6: Final answer
    x = 1,808,696.40

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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.