Home / 3,604,915.53-5,401,400.36-2,534,728.95

Finding the Fourth Proportional to 3,604,915.53, 5,401,400.36 and 2,534,728.95

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Solution

The fourth proportional to 3,604,915.53, 5,401,400.36 and 2,534,728.95 is: 3,797,893.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,915.53 : 5,401,400.36 = 2,534,728.95 : x
  2. Step 2: Convert to fraction form
    3,604,915.53/5,401,400.36 = 2,534,728.95/x
  3. Step 3: Cross multiply
    3,604,915.53x = 5,401,400.36 × 2,534,728.95
  4. Step 4: Simplify right side
    3,604,915.53x = 13,691,085,850,358.78
  5. Step 5: Solve for x
    x = 13,691,085,850,358.78/3,604,915.53
  6. Step 6: Final answer
    x = 3,797,893.66

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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.