Home / 297,120.06-410,031.26-182,341.24

Finding the Fourth Proportional to 297,120.06, 410,031.26 and 182,341.24

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Solution

The fourth proportional to 297,120.06, 410,031.26 and 182,341.24 is: 251,634.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,120.06 : 410,031.26 = 182,341.24 : x
  2. Step 2: Convert to fraction form
    297,120.06/410,031.26 = 182,341.24/x
  3. Step 3: Cross multiply
    297,120.06x = 410,031.26 × 182,341.24
  4. Step 4: Simplify right side
    297,120.06x = 74,765,608,387.16
  5. Step 5: Solve for x
    x = 74,765,608,387.16/297,120.06
  6. Step 6: Final answer
    x = 251,634.33

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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.