Home / 297,117.05-410,027.11-182,338.24

Finding the Fourth Proportional to 297,117.05, 410,027.11 and 182,338.24

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Solution

The fourth proportional to 297,117.05, 410,027.11 and 182,338.24 is: 251,630.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,117.05 : 410,027.11 = 182,338.24 : x
  2. Step 2: Convert to fraction form
    297,117.05/410,027.11 = 182,338.24/x
  3. Step 3: Cross multiply
    297,117.05x = 410,027.11 × 182,338.24
  4. Step 4: Simplify right side
    297,117.05x = 74,763,621,903.23
  5. Step 5: Solve for x
    x = 74,763,621,903.23/297,117.05
  6. Step 6: Final answer
    x = 251,630.20

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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.