Home / 297,118.05-410,028.49-182,339.24

Finding the Fourth Proportional to 297,118.05, 410,028.49 and 182,339.24

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Solution

The fourth proportional to 297,118.05, 410,028.49 and 182,339.24 is: 251,631.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,118.05 : 410,028.49 = 182,339.24 : x
  2. Step 2: Convert to fraction form
    297,118.05/410,028.49 = 182,339.24/x
  3. Step 3: Cross multiply
    297,118.05x = 410,028.49 × 182,339.24
  4. Step 4: Simplify right side
    297,118.05x = 74,764,283,244.95
  5. Step 5: Solve for x
    x = 74,764,283,244.95/297,118.05
  6. Step 6: Final answer
    x = 251,631.58

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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.