Home / 2,876,537.17-4,314,334.86-1,170,611.56

Finding the Fourth Proportional to 2,876,537.17, 4,314,334.86 and 1,170,611.56

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Solution

The fourth proportional to 2,876,537.17, 4,314,334.86 and 1,170,611.56 is: 1,755,725.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,876,537.17 : 4,314,334.86 = 1,170,611.56 : x
  2. Step 2: Convert to fraction form
    2,876,537.17/4,314,334.86 = 1,170,611.56/x
  3. Step 3: Cross multiply
    2,876,537.17x = 4,314,334.86 × 1,170,611.56
  4. Step 4: Simplify right side
    2,876,537.17x = 5,050,410,266,219.90
  5. Step 5: Solve for x
    x = 5,050,410,266,219.90/2,876,537.17
  6. Step 6: Final answer
    x = 1,755,725.71

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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.