Home / 6,083.53-9,123.99-1,923.86

Finding the Fourth Proportional to 6,083.53, 9,123.99 and 1,923.86

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Solution

The fourth proportional to 6,083.53, 9,123.99 and 1,923.86 is: 2,885.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083.53 : 9,123.99 = 1,923.86 : x
  2. Step 2: Convert to fraction form
    6,083.53/9,123.99 = 1,923.86/x
  3. Step 3: Cross multiply
    6,083.53x = 9,123.99 × 1,923.86
  4. Step 4: Simplify right side
    6,083.53x = 17,553,279.40
  5. Step 5: Solve for x
    x = 17,553,279.40/6,083.53
  6. Step 6: Final answer
    x = 2,885.38

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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.