Home / 4,138,632.96-6,246,824.76-4,138,632.96

Finding the Fourth Proportional to 4,138,632.96, 6,246,824.76 and 4,138,632.96

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Solution

The fourth proportional to 4,138,632.96, 6,246,824.76 and 4,138,632.96 is: 6,246,824.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,138,632.96 : 6,246,824.76 = 4,138,632.96 : x
  2. Step 2: Convert to fraction form
    4,138,632.96/6,246,824.76 = 4,138,632.96/x
  3. Step 3: Cross multiply
    4,138,632.96x = 6,246,824.76 × 4,138,632.96
  4. Step 4: Simplify right side
    4,138,632.96x = 25,853,314,847,080.09
  5. Step 5: Solve for x
    x = 25,853,314,847,080.09/4,138,632.96
  6. Step 6: Final answer
    x = 6,246,824.76

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.