Home / 5,505,923.30-7,597,962.81-3,058,688.39

Finding the Fourth Proportional to 5,505,923.30, 7,597,962.81 and 3,058,688.39

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Solution

The fourth proportional to 5,505,923.30, 7,597,962.81 and 3,058,688.39 is: 4,220,872.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,923.30 : 7,597,962.81 = 3,058,688.39 : x
  2. Step 2: Convert to fraction form
    5,505,923.30/7,597,962.81 = 3,058,688.39/x
  3. Step 3: Cross multiply
    5,505,923.30x = 7,597,962.81 × 3,058,688.39
  4. Step 4: Simplify right side
    5,505,923.30x = 23,239,800,596,608.96
  5. Step 5: Solve for x
    x = 23,239,800,596,608.96/5,505,923.30
  6. Step 6: Final answer
    x = 4,220,872.57

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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.