Home / 36,698.76-50,665.77-26,617.50

Finding the Fourth Proportional to 36,698.76, 50,665.77 and 26,617.50

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Solution

The fourth proportional to 36,698.76, 50,665.77 and 26,617.50 is: 36,747.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,698.76 : 50,665.77 = 26,617.50 : x
  2. Step 2: Convert to fraction form
    36,698.76/50,665.77 = 26,617.50/x
  3. Step 3: Cross multiply
    36,698.76x = 50,665.77 × 26,617.50
  4. Step 4: Simplify right side
    36,698.76x = 1,348,596,132.98
  5. Step 5: Solve for x
    x = 1,348,596,132.98/36,698.76
  6. Step 6: Final answer
    x = 36,747.73

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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.