Home / 1,796,617.80-2,694,926.70-1,733,632.20

Finding the Fourth Proportional to 1,796,617.80, 2,694,926.70 and 1,733,632.20

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Solution

The fourth proportional to 1,796,617.80, 2,694,926.70 and 1,733,632.20 is: 2,600,448.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,617.80 : 2,694,926.70 = 1,733,632.20 : x
  2. Step 2: Convert to fraction form
    1,796,617.80/2,694,926.70 = 1,733,632.20/x
  3. Step 3: Cross multiply
    1,796,617.80x = 2,694,926.70 × 1,733,632.20
  4. Step 4: Simplify right side
    1,796,617.80x = 4,672,011,703,759.74
  5. Step 5: Solve for x
    x = 4,672,011,703,759.74/1,796,617.80
  6. Step 6: Final answer
    x = 2,600,448.30

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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.