Home / 29,824.81-44,709.41-10,089.64

Finding the Fourth Proportional to 29,824.81, 44,709.41 and 10,089.64

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Solution

The fourth proportional to 29,824.81, 44,709.41 and 10,089.64 is: 15,125.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,824.81 : 44,709.41 = 10,089.64 : x
  2. Step 2: Convert to fraction form
    29,824.81/44,709.41 = 10,089.64/x
  3. Step 3: Cross multiply
    29,824.81x = 44,709.41 × 10,089.64
  4. Step 4: Simplify right side
    29,824.81x = 451,101,801.06
  5. Step 5: Solve for x
    x = 451,101,801.06/29,824.81
  6. Step 6: Final answer
    x = 15,125.05

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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.