Home / 36,651.60-55,004.40-24,777.36

Finding the Fourth Proportional to 36,651.60, 55,004.40 and 24,777.36

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Solution

The fourth proportional to 36,651.60, 55,004.40 and 24,777.36 is: 37,184.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,651.60 : 55,004.40 = 24,777.36 : x
  2. Step 2: Convert to fraction form
    36,651.60/55,004.40 = 24,777.36/x
  3. Step 3: Cross multiply
    36,651.60x = 55,004.40 × 24,777.36
  4. Step 4: Simplify right side
    36,651.60x = 1,362,863,820.38
  5. Step 5: Solve for x
    x = 1,362,863,820.38/36,651.60
  6. Step 6: Final answer
    x = 37,184.29

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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.