Home / 1,726,302.27-2,382,244.97-951,932.72

Finding the Fourth Proportional to 1,726,302.27, 2,382,244.97 and 951,932.72

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Solution

The fourth proportional to 1,726,302.27, 2,382,244.97 and 951,932.72 is: 1,313,638.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,302.27 : 2,382,244.97 = 951,932.72 : x
  2. Step 2: Convert to fraction form
    1,726,302.27/2,382,244.97 = 951,932.72/x
  3. Step 3: Cross multiply
    1,726,302.27x = 2,382,244.97 × 951,932.72
  4. Step 4: Simplify right side
    1,726,302.27x = 2,267,736,935,194.37
  5. Step 5: Solve for x
    x = 2,267,736,935,194.37/1,726,302.27
  6. Step 6: Final answer
    x = 1,313,638.39

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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.