Home / 1,056,167.64-1,583,618.58-336,198.33

Finding the Fourth Proportional to 1,056,167.64, 1,583,618.58 and 336,198.33

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Solution

The fourth proportional to 1,056,167.64, 1,583,618.58 and 336,198.33 is: 504,096.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,167.64 : 1,583,618.58 = 336,198.33 : x
  2. Step 2: Convert to fraction form
    1,056,167.64/1,583,618.58 = 336,198.33/x
  3. Step 3: Cross multiply
    1,056,167.64x = 1,583,618.58 × 336,198.33
  4. Step 4: Simplify right side
    1,056,167.64x = 532,409,921,952.97
  5. Step 5: Solve for x
    x = 532,409,921,952.97/1,056,167.64
  6. Step 6: Final answer
    x = 504,096.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.