Home / 1,414,177.30-1,951,628.94-833,424.94

Finding the Fourth Proportional to 1,414,177.30, 1,951,628.94 and 833,424.94

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Solution

The fourth proportional to 1,414,177.30, 1,951,628.94 and 833,424.94 is: 1,150,164.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,177.30 : 1,951,628.94 = 833,424.94 : x
  2. Step 2: Convert to fraction form
    1,414,177.30/1,951,628.94 = 833,424.94/x
  3. Step 3: Cross multiply
    1,414,177.30x = 1,951,628.94 × 833,424.94
  4. Step 4: Simplify right side
    1,414,177.30x = 1,626,536,232,221.76
  5. Step 5: Solve for x
    x = 1,626,536,232,221.76/1,414,177.30
  6. Step 6: Final answer
    x = 1,150,164.29

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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.