Home / 1,793,499.64-2,691,828.46-941,179.88

Finding the Fourth Proportional to 1,793,499.64, 2,691,828.46 and 941,179.88

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Solution

The fourth proportional to 1,793,499.64, 2,691,828.46 and 941,179.88 is: 1,412,598.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,499.64 : 2,691,828.46 = 941,179.88 : x
  2. Step 2: Convert to fraction form
    1,793,499.64/2,691,828.46 = 941,179.88/x
  3. Step 3: Cross multiply
    1,793,499.64x = 2,691,828.46 × 941,179.88
  4. Step 4: Simplify right side
    1,793,499.64x = 2,533,494,786,963.38
  5. Step 5: Solve for x
    x = 2,533,494,786,963.38/1,793,499.64
  6. Step 6: Final answer
    x = 1,412,598.44

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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.