Home / 1,083,200.06-1,494,839.52-593,190.38

Finding the Fourth Proportional to 1,083,200.06, 1,494,839.52 and 593,190.38

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Solution

The fourth proportional to 1,083,200.06, 1,494,839.52 and 593,190.38 is: 818,615.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,200.06 : 1,494,839.52 = 593,190.38 : x
  2. Step 2: Convert to fraction form
    1,083,200.06/1,494,839.52 = 593,190.38/x
  3. Step 3: Cross multiply
    1,083,200.06x = 1,494,839.52 × 593,190.38
  4. Step 4: Simplify right side
    1,083,200.06x = 886,724,415,433.62
  5. Step 5: Solve for x
    x = 886,724,415,433.62/1,083,200.06
  6. Step 6: Final answer
    x = 818,615.56

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1.5x scale

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.