Home / 3,096,716.88-4,642,517.98-1,366,354.79

Finding the Fourth Proportional to 3,096,716.88, 4,642,517.98 and 1,366,354.79

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Solution

The fourth proportional to 3,096,716.88, 4,642,517.98 and 1,366,354.79 is: 2,048,403.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,716.88 : 4,642,517.98 = 1,366,354.79 : x
  2. Step 2: Convert to fraction form
    3,096,716.88/4,642,517.98 = 1,366,354.79/x
  3. Step 3: Cross multiply
    3,096,716.88x = 4,642,517.98 × 1,366,354.79
  4. Step 4: Simplify right side
    3,096,716.88x = 6,343,326,681,106.87
  5. Step 5: Solve for x
    x = 6,343,326,681,106.87/3,096,716.88
  6. Step 6: Final answer
    x = 2,048,403.82

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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.