Home / 2,365,805.88-3,548,737.25-659,845.34

Finding the Fourth Proportional to 2,365,805.88, 3,548,737.25 and 659,845.34

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Solution

The fourth proportional to 2,365,805.88, 3,548,737.25 and 659,845.34 is: 989,775.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,805.88 : 3,548,737.25 = 659,845.34 : x
  2. Step 2: Convert to fraction form
    2,365,805.88/3,548,737.25 = 659,845.34/x
  3. Step 3: Cross multiply
    2,365,805.88x = 3,548,737.25 × 659,845.34
  4. Step 4: Simplify right side
    2,365,805.88x = 2,341,617,721,202.84
  5. Step 5: Solve for x
    x = 2,341,617,721,202.84/2,365,805.88
  6. Step 6: Final answer
    x = 989,775.93

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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.