Home / 1,540,160.84-2,310,635.34-593,277.32

Finding the Fourth Proportional to 1,540,160.84, 2,310,635.34 and 593,277.32

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Solution

The fourth proportional to 1,540,160.84, 2,310,635.34 and 593,277.32 is: 890,067.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,540,160.84 : 2,310,635.34 = 593,277.32 : x
  2. Step 2: Convert to fraction form
    1,540,160.84/2,310,635.34 = 593,277.32/x
  3. Step 3: Cross multiply
    1,540,160.84x = 2,310,635.34 × 593,277.32
  4. Step 4: Simplify right side
    1,540,160.84x = 1,370,847,542,012.49
  5. Step 5: Solve for x
    x = 1,370,847,542,012.49/1,540,160.84
  6. Step 6: Final answer
    x = 890,067.78

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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.