Home / 674,633.00-1,011,948.59-175,997.00

Finding the Fourth Proportional to 674,633.00, 1,011,948.59 and 175,997.00

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Solution

The fourth proportional to 674,633.00, 1,011,948.59 and 175,997.00 is: 263,995.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,633.00 : 1,011,948.59 = 175,997.00 : x
  2. Step 2: Convert to fraction form
    674,633.00/1,011,948.59 = 175,997.00/x
  3. Step 3: Cross multiply
    674,633.00x = 1,011,948.59 × 175,997.00
  4. Step 4: Simplify right side
    674,633.00x = 178,099,918,964.09
  5. Step 5: Solve for x
    x = 178,099,918,964.09/674,633.00
  6. Step 6: Final answer
    x = 263,995.27

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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.