Home / 327,760.19-452,317.52-184,525.36

Finding the Fourth Proportional to 327,760.19, 452,317.52 and 184,525.36

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Solution

The fourth proportional to 327,760.19, 452,317.52 and 184,525.36 is: 254,649.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,760.19 : 452,317.52 = 184,525.36 : x
  2. Step 2: Convert to fraction form
    327,760.19/452,317.52 = 184,525.36/x
  3. Step 3: Cross multiply
    327,760.19x = 452,317.52 × 184,525.36
  4. Step 4: Simplify right side
    327,760.19x = 83,464,051,504.87
  5. Step 5: Solve for x
    x = 83,464,051,504.87/327,760.19
  6. Step 6: Final answer
    x = 254,649.75

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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.