Home / 1,694,623.97-2,541,956.51-496,570.59

Finding the Fourth Proportional to 1,694,623.97, 2,541,956.51 and 496,570.59

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Solution

The fourth proportional to 1,694,623.97, 2,541,956.51 and 496,570.59 is: 744,861.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,623.97 : 2,541,956.51 = 496,570.59 : x
  2. Step 2: Convert to fraction form
    1,694,623.97/2,541,956.51 = 496,570.59/x
  3. Step 3: Cross multiply
    1,694,623.97x = 2,541,956.51 × 496,570.59
  4. Step 4: Simplify right side
    1,694,623.97x = 1,262,260,843,925.04
  5. Step 5: Solve for x
    x = 1,262,260,843,925.04/1,694,623.97
  6. Step 6: Final answer
    x = 744,861.91

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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.