Home / 1,726,327.06-2,382,279.18-951,957.48

Finding the Fourth Proportional to 1,726,327.06, 2,382,279.18 and 951,957.48

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Solution

The fourth proportional to 1,726,327.06, 2,382,279.18 and 951,957.48 is: 1,313,672.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,327.06 : 2,382,279.18 = 951,957.48 : x
  2. Step 2: Convert to fraction form
    1,726,327.06/2,382,279.18 = 951,957.48/x
  3. Step 3: Cross multiply
    1,726,327.06x = 2,382,279.18 × 951,957.48
  4. Step 4: Simplify right side
    1,726,327.06x = 2,267,828,484,849.27
  5. Step 5: Solve for x
    x = 2,267,828,484,849.27/1,726,327.06
  6. Step 6: Final answer
    x = 1,313,672.56

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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.