Home / 5,500,247.04-7,589,725.29-3,052,961.24

Finding the Fourth Proportional to 5,500,247.04, 7,589,725.29 and 3,052,961.24

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Solution

The fourth proportional to 5,500,247.04, 7,589,725.29 and 3,052,961.24 is: 4,212,744.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500,247.04 : 7,589,725.29 = 3,052,961.24 : x
  2. Step 2: Convert to fraction form
    5,500,247.04/7,589,725.29 = 3,052,961.24/x
  3. Step 3: Cross multiply
    5,500,247.04x = 7,589,725.29 × 3,052,961.24
  4. Step 4: Simplify right side
    5,500,247.04x = 23,171,137,094,669.13
  5. Step 5: Solve for x
    x = 23,171,137,094,669.13/5,500,247.04
  6. Step 6: Final answer
    x = 4,212,744.80

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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.