Home / 4,118.01-5,683.10-2,350.19

Finding the Fourth Proportional to 4,118.01, 5,683.10 and 2,350.19

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Solution

The fourth proportional to 4,118.01, 5,683.10 and 2,350.19 is: 3,243.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,118.01 : 5,683.10 = 2,350.19 : x
  2. Step 2: Convert to fraction form
    4,118.01/5,683.10 = 2,350.19/x
  3. Step 3: Cross multiply
    4,118.01x = 5,683.10 × 2,350.19
  4. Step 4: Simplify right side
    4,118.01x = 13,356,324.62
  5. Step 5: Solve for x
    x = 13,356,324.62/4,118.01
  6. Step 6: Final answer
    x = 3,243.39

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Half scale
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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.