Home / 1,694,627.98-2,541,962.51-496,574.59

Finding the Fourth Proportional to 1,694,627.98, 2,541,962.51 and 496,574.59

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Solution

The fourth proportional to 1,694,627.98, 2,541,962.51 and 496,574.59 is: 744,867.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,627.98 : 2,541,962.51 = 496,574.59 : x
  2. Step 2: Convert to fraction form
    1,694,627.98/2,541,962.51 = 496,574.59/x
  3. Step 3: Cross multiply
    1,694,627.98x = 2,541,962.51 × 496,574.59
  4. Step 4: Simplify right side
    1,694,627.98x = 1,262,273,991,198.62
  5. Step 5: Solve for x
    x = 1,262,273,991,198.62/1,694,627.98
  6. Step 6: Final answer
    x = 744,867.90

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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.