Home / 1,460,091.38-2,014,966.73-806,759.50

Finding the Fourth Proportional to 1,460,091.38, 2,014,966.73 and 806,759.50

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Solution

The fourth proportional to 1,460,091.38, 2,014,966.73 and 806,759.50 is: 1,113,350.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,091.38 : 2,014,966.73 = 806,759.50 : x
  2. Step 2: Convert to fraction form
    1,460,091.38/2,014,966.73 = 806,759.50/x
  3. Step 3: Cross multiply
    1,460,091.38x = 2,014,966.73 × 806,759.50
  4. Step 4: Simplify right side
    1,460,091.38x = 1,625,593,551,611.44
  5. Step 5: Solve for x
    x = 1,625,593,551,611.44/1,460,091.38
  6. Step 6: Final answer
    x = 1,113,350.56

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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.