Home / 2,415,911.30-3,623,866.96-733,014.80

Finding the Fourth Proportional to 2,415,911.30, 3,623,866.96 and 733,014.80

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Solution

The fourth proportional to 2,415,911.30, 3,623,866.96 and 733,014.80 is: 1,099,522.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,911.30 : 3,623,866.96 = 733,014.80 : x
  2. Step 2: Convert to fraction form
    2,415,911.30/3,623,866.96 = 733,014.80/x
  3. Step 3: Cross multiply
    2,415,911.30x = 3,623,866.96 × 733,014.80
  4. Step 4: Simplify right side
    2,415,911.30x = 2,656,348,111,245.93
  5. Step 5: Solve for x
    x = 2,656,348,111,245.93/2,415,911.30
  6. Step 6: Final answer
    x = 1,099,522.20

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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.