Home / 5,851,273.78-8,777,304.33-2,257,070.50

Finding the Fourth Proportional to 5,851,273.78, 8,777,304.33 and 2,257,070.50

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Solution

The fourth proportional to 5,851,273.78, 8,777,304.33 and 2,257,070.50 is: 3,385,757.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,851,273.78 : 8,777,304.33 = 2,257,070.50 : x
  2. Step 2: Convert to fraction form
    5,851,273.78/8,777,304.33 = 2,257,070.50/x
  3. Step 3: Cross multiply
    5,851,273.78x = 8,777,304.33 × 2,257,070.50
  4. Step 4: Simplify right side
    5,851,273.78x = 19,810,994,672,765.27
  5. Step 5: Solve for x
    x = 19,810,994,672,765.27/5,851,273.78
  6. Step 6: Final answer
    x = 3,385,757.60

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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.