Home / 8,046,751.92-11,104,179.72-4,562,325.12

Finding the Fourth Proportional to 8,046,751.92, 11,104,179.72 and 4,562,325.12

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Solution

The fourth proportional to 8,046,751.92, 11,104,179.72 and 4,562,325.12 is: 6,295,817.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,751.92 : 11,104,179.72 = 4,562,325.12 : x
  2. Step 2: Convert to fraction form
    8,046,751.92/11,104,179.72 = 4,562,325.12/x
  3. Step 3: Cross multiply
    8,046,751.92x = 11,104,179.72 × 4,562,325.12
  4. Step 4: Simplify right side
    8,046,751.92x = 50,660,878,073,550.57
  5. Step 5: Solve for x
    x = 50,660,878,073,550.57/8,046,751.92
  6. Step 6: Final answer
    x = 6,295,817.07

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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.