Home / 2,467,604.08-3,700,499.48-847,913.58

Finding the Fourth Proportional to 2,467,604.08, 3,700,499.48 and 847,913.58

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Solution

The fourth proportional to 2,467,604.08, 3,700,499.48 and 847,913.58 is: 1,271,558.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,604.08 : 3,700,499.48 = 847,913.58 : x
  2. Step 2: Convert to fraction form
    2,467,604.08/3,700,499.48 = 847,913.58/x
  3. Step 3: Cross multiply
    2,467,604.08x = 3,700,499.48 × 847,913.58
  4. Step 4: Simplify right side
    2,467,604.08x = 3,137,703,761,874.94
  5. Step 5: Solve for x
    x = 3,137,703,761,874.94/2,467,604.08
  6. Step 6: Final answer
    x = 1,271,558.83

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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.