Home / 1,711,294.27-2,360,893.96-985,753.37

Finding the Fourth Proportional to 1,711,294.27, 2,360,893.96 and 985,753.37

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Solution

The fourth proportional to 1,711,294.27, 2,360,893.96 and 985,753.37 is: 1,359,940.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,294.27 : 2,360,893.96 = 985,753.37 : x
  2. Step 2: Convert to fraction form
    1,711,294.27/2,360,893.96 = 985,753.37/x
  3. Step 3: Cross multiply
    1,711,294.27x = 2,360,893.96 × 985,753.37
  4. Step 4: Simplify right side
    1,711,294.27x = 2,327,259,177,282.65
  5. Step 5: Solve for x
    x = 2,327,259,177,282.65/1,711,294.27
  6. Step 6: Final answer
    x = 1,359,940.96

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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.