Home / 36,583.68-50,439.60-29,862.48

Finding the Fourth Proportional to 36,583.68, 50,439.60 and 29,862.48

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Solution

The fourth proportional to 36,583.68, 50,439.60 and 29,862.48 is: 41,172.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,583.68 : 50,439.60 = 29,862.48 : x
  2. Step 2: Convert to fraction form
    36,583.68/50,439.60 = 29,862.48/x
  3. Step 3: Cross multiply
    36,583.68x = 50,439.60 × 29,862.48
  4. Step 4: Simplify right side
    36,583.68x = 1,506,251,546.21
  5. Step 5: Solve for x
    x = 1,506,251,546.21/36,583.68
  6. Step 6: Final answer
    x = 41,172.77

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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.