Home / 29,835.06-44,757.80-12,065.01

Finding the Fourth Proportional to 29,835.06, 44,757.80 and 12,065.01

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Solution

The fourth proportional to 29,835.06, 44,757.80 and 12,065.01 is: 18,099.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,835.06 : 44,757.80 = 12,065.01 : x
  2. Step 2: Convert to fraction form
    29,835.06/44,757.80 = 12,065.01/x
  3. Step 3: Cross multiply
    29,835.06x = 44,757.80 × 12,065.01
  4. Step 4: Simplify right side
    29,835.06x = 540,003,244.25
  5. Step 5: Solve for x
    x = 540,003,244.25/29,835.06
  6. Step 6: Final answer
    x = 18,099.62

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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.