Home / 3,004,093.92-4,506,091.44-729,636.96

Finding the Fourth Proportional to 3,004,093.92, 4,506,091.44 and 729,636.96

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Solution

The fourth proportional to 3,004,093.92, 4,506,091.44 and 729,636.96 is: 1,094,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,093.92 : 4,506,091.44 = 729,636.96 : x
  2. Step 2: Convert to fraction form
    3,004,093.92/4,506,091.44 = 729,636.96/x
  3. Step 3: Cross multiply
    3,004,093.92x = 4,506,091.44 × 729,636.96
  4. Step 4: Simplify right side
    3,004,093.92x = 3,287,810,859,763.62
  5. Step 5: Solve for x
    x = 3,287,810,859,763.62/3,004,093.92
  6. Step 6: Final answer
    x = 1,094,443.43

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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.