Home / 4,309,850.82-6,464,776.15-4,094,340.39

Finding the Fourth Proportional to 4,309,850.82, 6,464,776.15 and 4,094,340.39

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Solution

The fourth proportional to 4,309,850.82, 6,464,776.15 and 4,094,340.39 is: 6,141,510.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,850.82 : 6,464,776.15 = 4,094,340.39 : x
  2. Step 2: Convert to fraction form
    4,309,850.82/6,464,776.15 = 4,094,340.39/x
  3. Step 3: Cross multiply
    4,309,850.82x = 6,464,776.15 × 4,094,340.39
  4. Step 4: Simplify right side
    4,309,850.82x = 26,468,994,103,253.70
  5. Step 5: Solve for x
    x = 26,468,994,103,253.70/4,309,850.82
  6. Step 6: Final answer
    x = 6,141,510.51

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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.