Home / 325,299.52-448,913.27-182,059.55

Finding the Fourth Proportional to 325,299.52, 448,913.27 and 182,059.55

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Solution

The fourth proportional to 325,299.52, 448,913.27 and 182,059.55 is: 251,242.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,299.52 : 448,913.27 = 182,059.55 : x
  2. Step 2: Convert to fraction form
    325,299.52/448,913.27 = 182,059.55/x
  3. Step 3: Cross multiply
    325,299.52x = 448,913.27 × 182,059.55
  4. Step 4: Simplify right side
    325,299.52x = 81,728,944,770.36
  5. Step 5: Solve for x
    x = 81,728,944,770.36/325,299.52
  6. Step 6: Final answer
    x = 251,242.14

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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.