Home / 17,099.04-25,644.96-6,565.68

Finding the Fourth Proportional to 17,099.04, 25,644.96 and 6,565.68

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Solution

The fourth proportional to 17,099.04, 25,644.96 and 6,565.68 is: 9,847.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,099.04 : 25,644.96 = 6,565.68 : x
  2. Step 2: Convert to fraction form
    17,099.04/25,644.96 = 6,565.68/x
  3. Step 3: Cross multiply
    17,099.04x = 25,644.96 × 6,565.68
  4. Step 4: Simplify right side
    17,099.04x = 168,376,600.97
  5. Step 5: Solve for x
    x = 168,376,600.97/17,099.04
  6. Step 6: Final answer
    x = 9,847.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.