Home / 4,669,854.54-7,014,738.30-4,396,826.73

Finding the Fourth Proportional to 4,669,854.54, 7,014,738.30 and 4,396,826.73

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Solution

The fourth proportional to 4,669,854.54, 7,014,738.30 and 4,396,826.73 is: 6,604,614.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,854.54 : 7,014,738.30 = 4,396,826.73 : x
  2. Step 2: Convert to fraction form
    4,669,854.54/7,014,738.30 = 4,396,826.73/x
  3. Step 3: Cross multiply
    4,669,854.54x = 7,014,738.30 × 4,396,826.73
  4. Step 4: Simplify right side
    4,669,854.54x = 30,842,588,861,394.76
  5. Step 5: Solve for x
    x = 30,842,588,861,394.76/4,669,854.54
  6. Step 6: Final answer
    x = 6,604,614.47

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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.