Home / 4,341.09-6,508.87-3,683.19

Finding the Fourth Proportional to 4,341.09, 6,508.87 and 3,683.19

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Solution

The fourth proportional to 4,341.09, 6,508.87 and 3,683.19 is: 5,522.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.09 : 6,508.87 = 3,683.19 : x
  2. Step 2: Convert to fraction form
    4,341.09/6,508.87 = 3,683.19/x
  3. Step 3: Cross multiply
    4,341.09x = 6,508.87 × 3,683.19
  4. Step 4: Simplify right side
    4,341.09x = 23,973,404.90
  5. Step 5: Solve for x
    x = 23,973,404.90/4,341.09
  6. Step 6: Final answer
    x = 5,522.44

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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.