Home / 10,934,335.26-16,401,951.18-3,750,809.22

Finding the Fourth Proportional to 10,934,335.26, 16,401,951.18 and 3,750,809.22

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Solution

The fourth proportional to 10,934,335.26, 16,401,951.18 and 3,750,809.22 is: 5,626,367.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,934,335.26 : 16,401,951.18 = 3,750,809.22 : x
  2. Step 2: Convert to fraction form
    10,934,335.26/16,401,951.18 = 3,750,809.22/x
  3. Step 3: Cross multiply
    10,934,335.26x = 16,401,951.18 × 3,750,809.22
  4. Step 4: Simplify right side
    10,934,335.26x = 61,520,589,711,933.88
  5. Step 5: Solve for x
    x = 61,520,589,711,933.88/10,934,335.26
  6. Step 6: Final answer
    x = 5,626,367.61

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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.