Home / 4,057,682.76-5,599,533.78-2,246,807.88

Finding the Fourth Proportional to 4,057,682.76, 5,599,533.78 and 2,246,807.88

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Solution

The fourth proportional to 4,057,682.76, 5,599,533.78 and 2,246,807.88 is: 3,100,556.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,682.76 : 5,599,533.78 = 2,246,807.88 : x
  2. Step 2: Convert to fraction form
    4,057,682.76/5,599,533.78 = 2,246,807.88/x
  3. Step 3: Cross multiply
    4,057,682.76x = 5,599,533.78 × 2,246,807.88
  4. Step 4: Simplify right side
    4,057,682.76x = 12,581,076,621,230.19
  5. Step 5: Solve for x
    x = 12,581,076,621,230.19/4,057,682.76
  6. Step 6: Final answer
    x = 3,100,556.98

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Double scale
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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.