Home / 29,682.32-44,519.12-11,210

Finding the Fourth Proportional to 29,682.32, 44,519.12 and 11,210

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Solution

The fourth proportional to 29,682.32, 44,519.12 and 11,210 is: 16,813.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,682.32 : 44,519.12 = 11,210 : x
  2. Step 2: Convert to fraction form
    29,682.32/44,519.12 = 11,210/x
  3. Step 3: Cross multiply
    29,682.32x = 44,519.12 × 11,210
  4. Step 4: Simplify right side
    29,682.32x = 499,059,335.20
  5. Step 5: Solve for x
    x = 499,059,335.20/29,682.32
  6. Step 6: Final answer
    x = 16,813.35

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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.