Home / 4,309,849.32-6,464,773.90-4,094,338.89

Finding the Fourth Proportional to 4,309,849.32, 6,464,773.90 and 4,094,338.89

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Solution

The fourth proportional to 4,309,849.32, 6,464,773.90 and 4,094,338.89 is: 6,141,508.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,849.32 : 6,464,773.90 = 4,094,338.89 : x
  2. Step 2: Convert to fraction form
    4,309,849.32/6,464,773.90 = 4,094,338.89/x
  3. Step 3: Cross multiply
    4,309,849.32x = 6,464,773.90 × 4,094,338.89
  4. Step 4: Simplify right side
    4,309,849.32x = 26,468,975,223,187.80
  5. Step 5: Solve for x
    x = 26,468,975,223,187.80/4,309,849.32
  6. Step 6: Final answer
    x = 6,141,508.27

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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.