Home / 29,828.04-41,089.17-25,565.43

Finding the Fourth Proportional to 29,828.04, 41,089.17 and 25,565.43

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Solution

The fourth proportional to 29,828.04, 41,089.17 and 25,565.43 is: 35,217.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,828.04 : 41,089.17 = 25,565.43 : x
  2. Step 2: Convert to fraction form
    29,828.04/41,089.17 = 25,565.43/x
  3. Step 3: Cross multiply
    29,828.04x = 41,089.17 × 25,565.43
  4. Step 4: Simplify right side
    29,828.04x = 1,050,462,299.39
  5. Step 5: Solve for x
    x = 1,050,462,299.39/29,828.04
  6. Step 6: Final answer
    x = 35,217.28

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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.