Home / 4,112,068.41-6,170,334.21-1,716,122.43

Finding the Fourth Proportional to 4,112,068.41, 6,170,334.21 and 1,716,122.43

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Solution

The fourth proportional to 4,112,068.41, 6,170,334.21 and 1,716,122.43 is: 2,575,114.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,068.41 : 6,170,334.21 = 1,716,122.43 : x
  2. Step 2: Convert to fraction form
    4,112,068.41/6,170,334.21 = 1,716,122.43/x
  3. Step 3: Cross multiply
    4,112,068.41x = 6,170,334.21 × 1,716,122.43
  4. Step 4: Simplify right side
    4,112,068.41x = 10,589,048,938,377.33
  5. Step 5: Solve for x
    x = 10,589,048,938,377.33/4,112,068.41
  6. Step 6: Final answer
    x = 2,575,114.97

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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.