Home / 3,384,388.08-5,064,720.84-2,425,898.88

Finding the Fourth Proportional to 3,384,388.08, 5,064,720.84 and 2,425,898.88

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Solution

The fourth proportional to 3,384,388.08, 5,064,720.84 and 2,425,898.88 is: 3,630,346.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,388.08 : 5,064,720.84 = 2,425,898.88 : x
  2. Step 2: Convert to fraction form
    3,384,388.08/5,064,720.84 = 2,425,898.88/x
  3. Step 3: Cross multiply
    3,384,388.08x = 5,064,720.84 × 2,425,898.88
  4. Step 4: Simplify right side
    3,384,388.08x = 12,286,500,613,268.66
  5. Step 5: Solve for x
    x = 12,286,500,613,268.66/3,384,388.08
  6. Step 6: Final answer
    x = 3,630,346.26

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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.