Home / 5,499,794.40-7,589,621.43-3,052,508.59

Finding the Fourth Proportional to 5,499,794.40, 7,589,621.43 and 3,052,508.59

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Solution

The fourth proportional to 5,499,794.40, 7,589,621.43 and 3,052,508.59 is: 4,212,409.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,794.40 : 7,589,621.43 = 3,052,508.59 : x
  2. Step 2: Convert to fraction form
    5,499,794.40/7,589,621.43 = 3,052,508.59/x
  3. Step 3: Cross multiply
    5,499,794.40x = 7,589,621.43 × 3,052,508.59
  4. Step 4: Simplify right side
    5,499,794.40x = 23,167,384,619,410.11
  5. Step 5: Solve for x
    x = 23,167,384,619,410.11/5,499,794.40
  6. Step 6: Final answer
    x = 4,212,409.22

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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.