Home / 36,593.57-50,506.64-21,494.16

Finding the Fourth Proportional to 36,593.57, 50,506.64 and 21,494.16

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Solution

The fourth proportional to 36,593.57, 50,506.64 and 21,494.16 is: 29,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,593.57 : 50,506.64 = 21,494.16 : x
  2. Step 2: Convert to fraction form
    36,593.57/50,506.64 = 21,494.16/x
  3. Step 3: Cross multiply
    36,593.57x = 50,506.64 × 21,494.16
  4. Step 4: Simplify right side
    36,593.57x = 1,085,597,774.35
  5. Step 5: Solve for x
    x = 1,085,597,774.35/36,593.57
  6. Step 6: Final answer
    x = 29,666.35

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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.