Home / 36,040.01-54,059.89-9,744.75

Finding the Fourth Proportional to 36,040.01, 54,059.89 and 9,744.75

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Solution

The fourth proportional to 36,040.01, 54,059.89 and 9,744.75 is: 14,617.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,040.01 : 54,059.89 = 9,744.75 : x
  2. Step 2: Convert to fraction form
    36,040.01/54,059.89 = 9,744.75/x
  3. Step 3: Cross multiply
    36,040.01x = 54,059.89 × 9,744.75
  4. Step 4: Simplify right side
    36,040.01x = 526,800,088.72
  5. Step 5: Solve for x
    x = 526,800,088.72/36,040.01
  6. Step 6: Final answer
    x = 14,617.09

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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.