Home / 336,286.38-464,080.35-183,324.66

Finding the Fourth Proportional to 336,286.38, 464,080.35 and 183,324.66

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Solution

The fourth proportional to 336,286.38, 464,080.35 and 183,324.66 is: 252,990.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,286.38 : 464,080.35 = 183,324.66 : x
  2. Step 2: Convert to fraction form
    336,286.38/464,080.35 = 183,324.66/x
  3. Step 3: Cross multiply
    336,286.38x = 464,080.35 × 183,324.66
  4. Step 4: Simplify right side
    336,286.38x = 85,077,372,376.43
  5. Step 5: Solve for x
    x = 85,077,372,376.43/336,286.38
  6. Step 6: Final answer
    x = 252,990.84

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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.