Home / 17,337.56-26,006.32-6,956.60

Finding the Fourth Proportional to 17,337.56, 26,006.32 and 6,956.60

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Solution

The fourth proportional to 17,337.56, 26,006.32 and 6,956.60 is: 10,434.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,337.56 : 26,006.32 = 6,956.60 : x
  2. Step 2: Convert to fraction form
    17,337.56/26,006.32 = 6,956.60/x
  3. Step 3: Cross multiply
    17,337.56x = 26,006.32 × 6,956.60
  4. Step 4: Simplify right side
    17,337.56x = 180,915,565.71
  5. Step 5: Solve for x
    x = 180,915,565.71/17,337.56
  6. Step 6: Final answer
    x = 10,434.89

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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.