Home / 9,470,329.41-13,060,339.04-6,205,958.54

Finding the Fourth Proportional to 9,470,329.41, 13,060,339.04 and 6,205,958.54

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Solution

The fourth proportional to 9,470,329.41, 13,060,339.04 and 6,205,958.54 is: 8,558,511.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,470,329.41 : 13,060,339.04 = 6,205,958.54 : x
  2. Step 2: Convert to fraction form
    9,470,329.41/13,060,339.04 = 6,205,958.54/x
  3. Step 3: Cross multiply
    9,470,329.41x = 13,060,339.04 × 6,205,958.54
  4. Step 4: Simplify right side
    9,470,329.41x = 81,051,922,504,251.92
  5. Step 5: Solve for x
    x = 81,051,922,504,251.92/9,470,329.41
  6. Step 6: Final answer
    x = 8,558,511.43

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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.