Home / 1,394,765.95-2,092,956.06-585,077.83

Finding the Fourth Proportional to 1,394,765.95, 2,092,956.06 and 585,077.83

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Solution

The fourth proportional to 1,394,765.95, 2,092,956.06 and 585,077.83 is: 877,955.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,394,765.95 : 2,092,956.06 = 585,077.83 : x
  2. Step 2: Convert to fraction form
    1,394,765.95/2,092,956.06 = 585,077.83/x
  3. Step 3: Cross multiply
    1,394,765.95x = 2,092,956.06 × 585,077.83
  4. Step 4: Simplify right side
    1,394,765.95x = 1,224,542,198,604.68
  5. Step 5: Solve for x
    x = 1,224,542,198,604.68/1,394,765.95
  6. Step 6: Final answer
    x = 877,955.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.