Home / 3,094,240.10-4,646,218.19-2,620,676.34

Finding the Fourth Proportional to 3,094,240.10, 4,646,218.19 and 2,620,676.34

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Solution

The fourth proportional to 3,094,240.10, 4,646,218.19 and 2,620,676.34 is: 3,935,129.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,240.10 : 4,646,218.19 = 2,620,676.34 : x
  2. Step 2: Convert to fraction form
    3,094,240.10/4,646,218.19 = 2,620,676.34/x
  3. Step 3: Cross multiply
    3,094,240.10x = 4,646,218.19 × 2,620,676.34
  4. Step 4: Simplify right side
    3,094,240.10x = 12,176,234,054,839.75
  5. Step 5: Solve for x
    x = 12,176,234,054,839.75/3,094,240.10
  6. Step 6: Final answer
    x = 3,935,129.04

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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.