Home / 29,535.24-44,302.86-12,000.96

Finding the Fourth Proportional to 29,535.24, 44,302.86 and 12,000.96

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Solution

The fourth proportional to 29,535.24, 44,302.86 and 12,000.96 is: 18,001.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,535.24 : 44,302.86 = 12,000.96 : x
  2. Step 2: Convert to fraction form
    29,535.24/44,302.86 = 12,000.96/x
  3. Step 3: Cross multiply
    29,535.24x = 44,302.86 × 12,000.96
  4. Step 4: Simplify right side
    29,535.24x = 531,676,850.75
  5. Step 5: Solve for x
    x = 531,676,850.75/29,535.24
  6. Step 6: Final answer
    x = 18,001.44

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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.