Home / 6,014,270.20-9,021,405.30-5,659,976.20

Finding the Fourth Proportional to 6,014,270.20, 9,021,405.30 and 5,659,976.20

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Solution

The fourth proportional to 6,014,270.20, 9,021,405.30 and 5,659,976.20 is: 8,489,964.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,270.20 : 9,021,405.30 = 5,659,976.20 : x
  2. Step 2: Convert to fraction form
    6,014,270.20/9,021,405.30 = 5,659,976.20/x
  3. Step 3: Cross multiply
    6,014,270.20x = 9,021,405.30 × 5,659,976.20
  4. Step 4: Simplify right side
    6,014,270.20x = 51,060,939,288,553.87
  5. Step 5: Solve for x
    x = 51,060,939,288,553.87/6,014,270.20
  6. Step 6: Final answer
    x = 8,489,964.30

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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.