Home / 3,669,216.15-5,503,824.23-2,549,472.15

Finding the Fourth Proportional to 3,669,216.15, 5,503,824.23 and 2,549,472.15

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Solution

The fourth proportional to 3,669,216.15, 5,503,824.23 and 2,549,472.15 is: 3,824,208.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,216.15 : 5,503,824.23 = 2,549,472.15 : x
  2. Step 2: Convert to fraction form
    3,669,216.15/5,503,824.23 = 2,549,472.15/x
  3. Step 3: Cross multiply
    3,669,216.15x = 5,503,824.23 × 2,549,472.15
  4. Step 4: Simplify right side
    3,669,216.15x = 14,031,846,580,132.83
  5. Step 5: Solve for x
    x = 14,031,846,580,132.83/3,669,216.15
  6. Step 6: Final answer
    x = 3,824,208.23

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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.