Home / 82,247.96-113,502.06-44,522.36

Finding the Fourth Proportional to 82,247.96, 113,502.06 and 44,522.36

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Solution

The fourth proportional to 82,247.96, 113,502.06 and 44,522.36 is: 61,440.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,247.96 : 113,502.06 = 44,522.36 : x
  2. Step 2: Convert to fraction form
    82,247.96/113,502.06 = 44,522.36/x
  3. Step 3: Cross multiply
    82,247.96x = 113,502.06 × 44,522.36
  4. Step 4: Simplify right side
    82,247.96x = 5,053,379,576.06
  5. Step 5: Solve for x
    x = 5,053,379,576.06/82,247.96
  6. Step 6: Final answer
    x = 61,440.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.