Home / 4,351,592.45-6,004,836.64-2,391,367.44

Finding the Fourth Proportional to 4,351,592.45, 6,004,836.64 and 2,391,367.44

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Solution

The fourth proportional to 4,351,592.45, 6,004,836.64 and 2,391,367.44 is: 3,299,888.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,592.45 : 6,004,836.64 = 2,391,367.44 : x
  2. Step 2: Convert to fraction form
    4,351,592.45/6,004,836.64 = 2,391,367.44/x
  3. Step 3: Cross multiply
    4,351,592.45x = 6,004,836.64 × 2,391,367.44
  4. Step 4: Simplify right side
    4,351,592.45x = 14,359,770,823,415
  5. Step 5: Solve for x
    x = 14,359,770,823,415/4,351,592.45
  6. Step 6: Final answer
    x = 3,299,888.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.