Home / 1,414,285.37-1,951,919.49-794,160.15

Finding the Fourth Proportional to 1,414,285.37, 1,951,919.49 and 794,160.15

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Solution

The fourth proportional to 1,414,285.37, 1,951,919.49 and 794,160.15 is: 1,096,056.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,285.37 : 1,951,919.49 = 794,160.15 : x
  2. Step 2: Convert to fraction form
    1,414,285.37/1,951,919.49 = 794,160.15/x
  3. Step 3: Cross multiply
    1,414,285.37x = 1,951,919.49 × 794,160.15
  4. Step 4: Simplify right side
    1,414,285.37x = 1,550,136,674,966.32
  5. Step 5: Solve for x
    x = 1,550,136,674,966.32/1,414,285.37
  6. Step 6: Final answer
    x = 1,096,056.50

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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.