Home / 335,119.44-462,453.12-184,215.36

Finding the Fourth Proportional to 335,119.44, 462,453.12 and 184,215.36

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Solution

The fourth proportional to 335,119.44, 462,453.12 and 184,215.36 is: 254,210.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,119.44 : 462,453.12 = 184,215.36 : x
  2. Step 2: Convert to fraction form
    335,119.44/462,453.12 = 184,215.36/x
  3. Step 3: Cross multiply
    335,119.44x = 462,453.12 × 184,215.36
  4. Step 4: Simplify right side
    335,119.44x = 85,190,967,983.92
  5. Step 5: Solve for x
    x = 85,190,967,983.92/335,119.44
  6. Step 6: Final answer
    x = 254,210.76

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1.5x scale

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.