Home / 4,309,850.32-6,464,775.40-4,094,339.89

Finding the Fourth Proportional to 4,309,850.32, 6,464,775.40 and 4,094,339.89

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Solution

The fourth proportional to 4,309,850.32, 6,464,775.40 and 4,094,339.89 is: 6,141,509.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,850.32 : 6,464,775.40 = 4,094,339.89 : x
  2. Step 2: Convert to fraction form
    4,309,850.32/6,464,775.40 = 4,094,339.89/x
  3. Step 3: Cross multiply
    4,309,850.32x = 6,464,775.40 × 4,094,339.89
  4. Step 4: Simplify right side
    4,309,850.32x = 26,468,987,800,110.71
  5. Step 5: Solve for x
    x = 26,468,987,800,110.71/4,309,850.32
  6. Step 6: Final answer
    x = 6,141,509.76

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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.