Home / 1,711,295.27-2,360,895.34-985,754.37

Finding the Fourth Proportional to 1,711,295.27, 2,360,895.34 and 985,754.37

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Solution

The fourth proportional to 1,711,295.27, 2,360,895.34 and 985,754.37 is: 1,359,942.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,295.27 : 2,360,895.34 = 985,754.37 : x
  2. Step 2: Convert to fraction form
    1,711,295.27/2,360,895.34 = 985,754.37/x
  3. Step 3: Cross multiply
    1,711,295.27x = 2,360,895.34 × 985,754.37
  4. Step 4: Simplify right side
    1,711,295.27x = 2,327,262,898,517.64
  5. Step 5: Solve for x
    x = 2,327,262,898,517.64/1,711,295.27
  6. Step 6: Final answer
    x = 1,359,942.34

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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.