Home / 82,252.67-113,509.19-44,526.92

Finding the Fourth Proportional to 82,252.67, 113,509.19 and 44,526.92

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Solution

The fourth proportional to 82,252.67, 113,509.19 and 44,526.92 is: 61,447.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,252.67 : 113,509.19 = 44,526.92 : x
  2. Step 2: Convert to fraction form
    82,252.67/113,509.19 = 44,526.92/x
  3. Step 3: Cross multiply
    82,252.67x = 113,509.19 × 44,526.92
  4. Step 4: Simplify right side
    82,252.67x = 5,054,214,399.76
  5. Step 5: Solve for x
    x = 5,054,214,399.76/82,252.67
  6. Step 6: Final answer
    x = 61,447.42

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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.