Home / 29,823.13-44,732.36-13,183.71

Finding the Fourth Proportional to 29,823.13, 44,732.36 and 13,183.71

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Solution

The fourth proportional to 29,823.13, 44,732.36 and 13,183.71 is: 19,774.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,823.13 : 44,732.36 = 13,183.71 : x
  2. Step 2: Convert to fraction form
    29,823.13/44,732.36 = 13,183.71/x
  3. Step 3: Cross multiply
    29,823.13x = 44,732.36 × 13,183.71
  4. Step 4: Simplify right side
    29,823.13x = 589,738,327.07
  5. Step 5: Solve for x
    x = 589,738,327.07/29,823.13
  6. Step 6: Final answer
    x = 19,774.53

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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.