Home / 325,336.23-448,963.88-182,096.24

Finding the Fourth Proportional to 325,336.23, 448,963.88 and 182,096.24

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Solution

The fourth proportional to 325,336.23, 448,963.88 and 182,096.24 is: 251,292.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,336.23 : 448,963.88 = 182,096.24 : x
  2. Step 2: Convert to fraction form
    325,336.23/448,963.88 = 182,096.24/x
  3. Step 3: Cross multiply
    325,336.23x = 448,963.88 × 182,096.24
  4. Step 4: Simplify right side
    325,336.23x = 81,754,631,288.51
  5. Step 5: Solve for x
    x = 81,754,631,288.51/325,336.23
  6. Step 6: Final answer
    x = 251,292.74

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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.