Home / 44,977.54-67,466.54-18,682.30

Finding the Fourth Proportional to 44,977.54, 67,466.54 and 18,682.30

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Solution

The fourth proportional to 44,977.54, 67,466.54 and 18,682.30 is: 28,023.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,977.54 : 67,466.54 = 18,682.30 : x
  2. Step 2: Convert to fraction form
    44,977.54/67,466.54 = 18,682.30/x
  3. Step 3: Cross multiply
    44,977.54x = 67,466.54 × 18,682.30
  4. Step 4: Simplify right side
    44,977.54x = 1,260,430,355.94
  5. Step 5: Solve for x
    x = 1,260,430,355.94/44,977.54
  6. Step 6: Final answer
    x = 28,023.55

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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.