Home / 1,694,608.56-2,541,933.50-496,555.11

Finding the Fourth Proportional to 1,694,608.56, 2,541,933.50 and 496,555.11

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Solution

The fourth proportional to 1,694,608.56, 2,541,933.50 and 496,555.11 is: 744,838.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,608.56 : 2,541,933.50 = 496,555.11 : x
  2. Step 2: Convert to fraction form
    1,694,608.56/2,541,933.50 = 496,555.11/x
  3. Step 3: Cross multiply
    1,694,608.56x = 2,541,933.50 × 496,555.11
  4. Step 4: Simplify right side
    1,694,608.56x = 1,262,210,066,222.41
  5. Step 5: Solve for x
    x = 1,262,210,066,222.41/1,694,608.56
  6. Step 6: Final answer
    x = 744,838.72

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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.