Home / 441,099.74-660,583.89-250,984.24

Finding the Fourth Proportional to 441,099.74, 660,583.89 and 250,984.24

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Solution

The fourth proportional to 441,099.74, 660,583.89 and 250,984.24 is: 375,869.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,099.74 : 660,583.89 = 250,984.24 : x
  2. Step 2: Convert to fraction form
    441,099.74/660,583.89 = 250,984.24/x
  3. Step 3: Cross multiply
    441,099.74x = 660,583.89 × 250,984.24
  4. Step 4: Simplify right side
    441,099.74x = 165,796,143,936.43
  5. Step 5: Solve for x
    x = 165,796,143,936.43/441,099.74
  6. Step 6: Final answer
    x = 375,869.96

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1.5x scale

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.