Home / 4,321,846.76-5,964,488.82-2,461,341.38

Finding the Fourth Proportional to 4,321,846.76, 5,964,488.82 and 2,461,341.38

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Solution

The fourth proportional to 4,321,846.76, 5,964,488.82 and 2,461,341.38 is: 3,396,844.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,321,846.76 : 5,964,488.82 = 2,461,341.38 : x
  2. Step 2: Convert to fraction form
    4,321,846.76/5,964,488.82 = 2,461,341.38/x
  3. Step 3: Cross multiply
    4,321,846.76x = 5,964,488.82 × 2,461,341.38
  4. Step 4: Simplify right side
    4,321,846.76x = 14,680,643,113,390.93
  5. Step 5: Solve for x
    x = 14,680,643,113,390.93/4,321,846.76
  6. Step 6: Final answer
    x = 3,396,844.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.