Home / 41,828.41-57,732.11-25,071.13

Finding the Fourth Proportional to 41,828.41, 57,732.11 and 25,071.13

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Solution

The fourth proportional to 41,828.41, 57,732.11 and 25,071.13 is: 34,603.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828.41 : 57,732.11 = 25,071.13 : x
  2. Step 2: Convert to fraction form
    41,828.41/57,732.11 = 25,071.13/x
  3. Step 3: Cross multiply
    41,828.41x = 57,732.11 × 25,071.13
  4. Step 4: Simplify right side
    41,828.41x = 1,447,409,234.98
  5. Step 5: Solve for x
    x = 1,447,409,234.98/41,828.41
  6. Step 6: Final answer
    x = 34,603.50

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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.