Home / 3,737.32-5,605.99-3,256.18

Finding the Fourth Proportional to 3,737.32, 5,605.99 and 3,256.18

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Solution

The fourth proportional to 3,737.32, 5,605.99 and 3,256.18 is: 4,884.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,737.32 : 5,605.99 = 3,256.18 : x
  2. Step 2: Convert to fraction form
    3,737.32/5,605.99 = 3,256.18/x
  3. Step 3: Cross multiply
    3,737.32x = 5,605.99 × 3,256.18
  4. Step 4: Simplify right side
    3,737.32x = 18,254,110.25
  5. Step 5: Solve for x
    x = 18,254,110.25/3,737.32
  6. Step 6: Final answer
    x = 4,884.27

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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.