Home / 1,793,601.43-2,691,956.43-941,275.28

Finding the Fourth Proportional to 1,793,601.43, 2,691,956.43 and 941,275.28

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Solution

The fourth proportional to 1,793,601.43, 2,691,956.43 and 941,275.28 is: 1,412,728.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,601.43 : 2,691,956.43 = 941,275.28 : x
  2. Step 2: Convert to fraction form
    1,793,601.43/2,691,956.43 = 941,275.28/x
  3. Step 3: Cross multiply
    1,793,601.43x = 2,691,956.43 × 941,275.28
  4. Step 4: Simplify right side
    1,793,601.43x = 2,533,872,049,125.94
  5. Step 5: Solve for x
    x = 2,533,872,049,125.94/1,793,601.43
  6. Step 6: Final answer
    x = 1,412,728.61

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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.