Home / 3,669,229.65-5,503,844.48-2,549,485.65

Finding the Fourth Proportional to 3,669,229.65, 5,503,844.48 and 2,549,485.65

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Solution

The fourth proportional to 3,669,229.65, 5,503,844.48 and 2,549,485.65 is: 3,824,228.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,229.65 : 5,503,844.48 = 2,549,485.65 : x
  2. Step 2: Convert to fraction form
    3,669,229.65/5,503,844.48 = 2,549,485.65/x
  3. Step 3: Cross multiply
    3,669,229.65x = 5,503,844.48 × 2,549,485.65
  4. Step 4: Simplify right side
    3,669,229.65x = 14,031,972,508,844.28
  5. Step 5: Solve for x
    x = 14,031,972,508,844.28/3,669,229.65
  6. Step 6: Final answer
    x = 3,824,228.48

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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.