Home / 11,483,311.04-17,228,335.12-3,396,500

Finding the Fourth Proportional to 11,483,311.04, 17,228,335.12 and 3,396,500

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Solution

The fourth proportional to 11,483,311.04, 17,228,335.12 and 3,396,500 is: 5,095,746.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,311.04 : 17,228,335.12 = 3,396,500 : x
  2. Step 2: Convert to fraction form
    11,483,311.04/17,228,335.12 = 3,396,500/x
  3. Step 3: Cross multiply
    11,483,311.04x = 17,228,335.12 × 3,396,500
  4. Step 4: Simplify right side
    11,483,311.04x = 58,516,040,235,080
  5. Step 5: Solve for x
    x = 58,516,040,235,080/11,483,311.04
  6. Step 6: Final answer
    x = 5,095,746.34

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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.