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Finding the Fourth Proportional to 47,045.24, 64,922.04 and 25,823.24

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Solution

The fourth proportional to 47,045.24, 64,922.04 and 25,823.24 is: 35,635.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,045.24 : 64,922.04 = 25,823.24 : x
  2. Step 2: Convert to fraction form
    47,045.24/64,922.04 = 25,823.24/x
  3. Step 3: Cross multiply
    47,045.24x = 64,922.04 × 25,823.24
  4. Step 4: Simplify right side
    47,045.24x = 1,676,497,420.21
  5. Step 5: Solve for x
    x = 1,676,497,420.21/47,045.24
  6. Step 6: Final answer
    x = 35,635.86

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