Home / 2,452,037.20-3,677,907.66-914,736.58

Finding the Fourth Proportional to 2,452,037.20, 3,677,907.66 and 914,736.58

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Solution

The fourth proportional to 2,452,037.20, 3,677,907.66 and 914,736.58 is: 1,372,049.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,037.20 : 3,677,907.66 = 914,736.58 : x
  2. Step 2: Convert to fraction form
    2,452,037.20/3,677,907.66 = 914,736.58/x
  3. Step 3: Cross multiply
    2,452,037.20x = 3,677,907.66 × 914,736.58
  4. Step 4: Simplify right side
    2,452,037.20x = 3,364,316,674,464.20
  5. Step 5: Solve for x
    x = 3,364,316,674,464.20/2,452,037.20
  6. Step 6: Final answer
    x = 1,372,049.61

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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.