Home / 3,526,625.30-4,862,237.58-2,284,040.22

Finding the Fourth Proportional to 3,526,625.30, 4,862,237.58 and 2,284,040.22

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Solution

The fourth proportional to 3,526,625.30, 4,862,237.58 and 2,284,040.22 is: 3,149,057.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526,625.30 : 4,862,237.58 = 2,284,040.22 : x
  2. Step 2: Convert to fraction form
    3,526,625.30/4,862,237.58 = 2,284,040.22/x
  3. Step 3: Cross multiply
    3,526,625.30x = 4,862,237.58 × 2,284,040.22
  4. Step 4: Simplify right side
    3,526,625.30x = 11,105,546,191,915.47
  5. Step 5: Solve for x
    x = 11,105,546,191,915.47/3,526,625.30
  6. Step 6: Final answer
    x = 3,149,057.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.