Home / 36,659.08-50,612.46-25,193.74

Finding the Fourth Proportional to 36,659.08, 50,612.46 and 25,193.74

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Solution

The fourth proportional to 36,659.08, 50,612.46 and 25,193.74 is: 34,783.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,659.08 : 50,612.46 = 25,193.74 : x
  2. Step 2: Convert to fraction form
    36,659.08/50,612.46 = 25,193.74/x
  3. Step 3: Cross multiply
    36,659.08x = 50,612.46 × 25,193.74
  4. Step 4: Simplify right side
    36,659.08x = 1,275,117,158.00
  5. Step 5: Solve for x
    x = 1,275,117,158.00/36,659.08
  6. Step 6: Final answer
    x = 34,783.12

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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.