Home / 960,092.62-1,324,977.15-530,369.26

Finding the Fourth Proportional to 960,092.62, 1,324,977.15 and 530,369.26

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Solution

The fourth proportional to 960,092.62, 1,324,977.15 and 530,369.26 is: 731,936.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,092.62 : 1,324,977.15 = 530,369.26 : x
  2. Step 2: Convert to fraction form
    960,092.62/1,324,977.15 = 530,369.26/x
  3. Step 3: Cross multiply
    960,092.62x = 1,324,977.15 × 530,369.26
  4. Step 4: Simplify right side
    960,092.62x = 702,727,150,562.41
  5. Step 5: Solve for x
    x = 702,727,150,562.41/960,092.62
  6. Step 6: Final answer
    x = 731,936.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.