Home / 325,824.08-449,649.96-182,585.36

Finding the Fourth Proportional to 325,824.08, 449,649.96 and 182,585.36

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Solution

The fourth proportional to 325,824.08, 449,649.96 and 182,585.36 is: 251,974.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,824.08 : 449,649.96 = 182,585.36 : x
  2. Step 2: Convert to fraction form
    325,824.08/449,649.96 = 182,585.36/x
  3. Step 3: Cross multiply
    325,824.08x = 449,649.96 × 182,585.36
  4. Step 4: Simplify right side
    325,824.08x = 82,099,499,820.59
  5. Step 5: Solve for x
    x = 82,099,499,820.59/325,824.08
  6. Step 6: Final answer
    x = 251,974.93

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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.