Home / 6,150,313.80-9,225,470.70-2,738,593.80

Finding the Fourth Proportional to 6,150,313.80, 9,225,470.70 and 2,738,593.80

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Solution

The fourth proportional to 6,150,313.80, 9,225,470.70 and 2,738,593.80 is: 4,107,890.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,313.80 : 9,225,470.70 = 2,738,593.80 : x
  2. Step 2: Convert to fraction form
    6,150,313.80/9,225,470.70 = 2,738,593.80/x
  3. Step 3: Cross multiply
    6,150,313.80x = 9,225,470.70 × 2,738,593.80
  4. Step 4: Simplify right side
    6,150,313.80x = 25,264,816,861,101.66
  5. Step 5: Solve for x
    x = 25,264,816,861,101.66/6,150,313.80
  6. Step 6: Final answer
    x = 4,107,890.70

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Double scale
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Similar ratio
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1.5x scale

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.