Home / 17,054.10-25,569.18-6,523.68

Finding the Fourth Proportional to 17,054.10, 25,569.18 and 6,523.68

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Solution

The fourth proportional to 17,054.10, 25,569.18 and 6,523.68 is: 9,780.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,054.10 : 25,569.18 = 6,523.68 : x
  2. Step 2: Convert to fraction form
    17,054.10/25,569.18 = 6,523.68/x
  3. Step 3: Cross multiply
    17,054.10x = 25,569.18 × 6,523.68
  4. Step 4: Simplify right side
    17,054.10x = 166,805,148.18
  5. Step 5: Solve for x
    x = 166,805,148.18/17,054.10
  6. Step 6: Final answer
    x = 9,780.94

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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.