Home / 5,395,505.04-8,093,070.72-1,352,028.24

Finding the Fourth Proportional to 5,395,505.04, 8,093,070.72 and 1,352,028.24

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Solution

The fourth proportional to 5,395,505.04, 8,093,070.72 and 1,352,028.24 is: 2,027,995.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,505.04 : 8,093,070.72 = 1,352,028.24 : x
  2. Step 2: Convert to fraction form
    5,395,505.04/8,093,070.72 = 1,352,028.24/x
  3. Step 3: Cross multiply
    5,395,505.04x = 8,093,070.72 × 1,352,028.24
  4. Step 4: Simplify right side
    5,395,505.04x = 10,942,060,161,757.13
  5. Step 5: Solve for x
    x = 10,942,060,161,757.13/5,395,505.04
  6. Step 6: Final answer
    x = 2,027,995.54

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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.