Home / 45,949.68-63,408.42-26,830.44

Finding the Fourth Proportional to 45,949.68, 63,408.42 and 26,830.44

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Solution

The fourth proportional to 45,949.68, 63,408.42 and 26,830.44 is: 37,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,949.68 : 63,408.42 = 26,830.44 : x
  2. Step 2: Convert to fraction form
    45,949.68/63,408.42 = 26,830.44/x
  3. Step 3: Cross multiply
    45,949.68x = 63,408.42 × 26,830.44
  4. Step 4: Simplify right side
    45,949.68x = 1,701,275,808.30
  5. Step 5: Solve for x
    x = 1,701,275,808.30/45,949.68
  6. Step 6: Final answer
    x = 37,024.76

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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.