Home / 3,669,217.15-5,503,825.73-2,549,473.15

Finding the Fourth Proportional to 3,669,217.15, 5,503,825.73 and 2,549,473.15

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Solution

The fourth proportional to 3,669,217.15, 5,503,825.73 and 2,549,473.15 is: 3,824,209.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,217.15 : 5,503,825.73 = 2,549,473.15 : x
  2. Step 2: Convert to fraction form
    3,669,217.15/5,503,825.73 = 2,549,473.15/x
  3. Step 3: Cross multiply
    3,669,217.15x = 5,503,825.73 × 2,549,473.15
  4. Step 4: Simplify right side
    3,669,217.15x = 14,031,855,920,914.15
  5. Step 5: Solve for x
    x = 14,031,855,920,914.15/3,669,217.15
  6. Step 6: Final answer
    x = 3,824,209.73

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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.