Home / 24,777.21-34,193.93-14,022.64

Finding the Fourth Proportional to 24,777.21, 34,193.93 and 14,022.64

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Solution

The fourth proportional to 24,777.21, 34,193.93 and 14,022.64 is: 19,352.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,777.21 : 34,193.93 = 14,022.64 : x
  2. Step 2: Convert to fraction form
    24,777.21/34,193.93 = 14,022.64/x
  3. Step 3: Cross multiply
    24,777.21x = 34,193.93 × 14,022.64
  4. Step 4: Simplify right side
    24,777.21x = 479,489,248.37
  5. Step 5: Solve for x
    x = 479,489,248.37/24,777.21
  6. Step 6: Final answer
    x = 19,352.02

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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.