Home / 4,806,836.88-6,626,367.72-3,658,917.84

Finding the Fourth Proportional to 4,806,836.88, 6,626,367.72 and 3,658,917.84

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Solution

The fourth proportional to 4,806,836.88, 6,626,367.72 and 3,658,917.84 is: 5,043,927.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,836.88 : 6,626,367.72 = 3,658,917.84 : x
  2. Step 2: Convert to fraction form
    4,806,836.88/6,626,367.72 = 3,658,917.84/x
  3. Step 3: Cross multiply
    4,806,836.88x = 6,626,367.72 × 3,658,917.84
  4. Step 4: Simplify right side
    4,806,836.88x = 24,245,335,065,108.12
  5. Step 5: Solve for x
    x = 24,245,335,065,108.12/4,806,836.88
  6. Step 6: Final answer
    x = 5,043,927.15

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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.