Home / 24,777.81-34,194.41-14,167.44

Finding the Fourth Proportional to 24,777.81, 34,194.41 and 14,167.44

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Solution

The fourth proportional to 24,777.81, 34,194.41 and 14,167.44 is: 19,551.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,777.81 : 34,194.41 = 14,167.44 : x
  2. Step 2: Convert to fraction form
    24,777.81/34,194.41 = 14,167.44/x
  3. Step 3: Cross multiply
    24,777.81x = 34,194.41 × 14,167.44
  4. Step 4: Simplify right side
    24,777.81x = 484,447,252.01
  5. Step 5: Solve for x
    x = 484,447,252.01/24,777.81
  6. Step 6: Final answer
    x = 19,551.66

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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.