Home / 29,652.30-44,452.62-12,110.94

Finding the Fourth Proportional to 29,652.30, 44,452.62 and 12,110.94

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Solution

The fourth proportional to 29,652.30, 44,452.62 and 12,110.94 is: 18,155.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,652.30 : 44,452.62 = 12,110.94 : x
  2. Step 2: Convert to fraction form
    29,652.30/44,452.62 = 12,110.94/x
  3. Step 3: Cross multiply
    29,652.30x = 44,452.62 × 12,110.94
  4. Step 4: Simplify right side
    29,652.30x = 538,363,013.66
  5. Step 5: Solve for x
    x = 538,363,013.66/29,652.30
  6. Step 6: Final answer
    x = 18,155.86

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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.