Home / 2,505,303.30-3,457,273.23-1,524,887.22

Finding the Fourth Proportional to 2,505,303.30, 3,457,273.23 and 1,524,887.22

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Solution

The fourth proportional to 2,505,303.30, 3,457,273.23 and 1,524,887.22 is: 2,104,316.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,505,303.30 : 3,457,273.23 = 1,524,887.22 : x
  2. Step 2: Convert to fraction form
    2,505,303.30/3,457,273.23 = 1,524,887.22/x
  3. Step 3: Cross multiply
    2,505,303.30x = 3,457,273.23 × 1,524,887.22
  4. Step 4: Simplify right side
    2,505,303.30x = 5,271,951,764,475.12
  5. Step 5: Solve for x
    x = 5,271,951,764,475.12/2,505,303.30
  6. Step 6: Final answer
    x = 2,104,316.78

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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.