Home / 6,728,423.10-10,080,606.15-4,094,546.10

Finding the Fourth Proportional to 6,728,423.10, 10,080,606.15 and 4,094,546.10

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Solution

The fourth proportional to 6,728,423.10, 10,080,606.15 and 4,094,546.10 is: 6,134,499.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,728,423.10 : 10,080,606.15 = 4,094,546.10 : x
  2. Step 2: Convert to fraction form
    6,728,423.10/10,080,606.15 = 4,094,546.10/x
  3. Step 3: Cross multiply
    6,728,423.10x = 10,080,606.15 × 4,094,546.10
  4. Step 4: Simplify right side
    6,728,423.10x = 41,275,506,597,118.52
  5. Step 5: Solve for x
    x = 41,275,506,597,118.52/6,728,423.10
  6. Step 6: Final answer
    x = 6,134,499.27

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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.