Home / 36,634.44-54,913.35-16,925.93

Finding the Fourth Proportional to 36,634.44, 54,913.35 and 16,925.93

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Solution

The fourth proportional to 36,634.44, 54,913.35 and 16,925.93 is: 25,371.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,634.44 : 54,913.35 = 16,925.93 : x
  2. Step 2: Convert to fraction form
    36,634.44/54,913.35 = 16,925.93/x
  3. Step 3: Cross multiply
    36,634.44x = 54,913.35 × 16,925.93
  4. Step 4: Simplify right side
    36,634.44x = 929,459,243.60
  5. Step 5: Solve for x
    x = 929,459,243.60/36,634.44
  6. Step 6: Final answer
    x = 25,371.19

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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.