Home / 17,473.17-26,214.86-5,626.68

Finding the Fourth Proportional to 17,473.17, 26,214.86 and 5,626.68

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Solution

The fourth proportional to 17,473.17, 26,214.86 and 5,626.68 is: 8,441.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,473.17 : 26,214.86 = 5,626.68 : x
  2. Step 2: Convert to fraction form
    17,473.17/26,214.86 = 5,626.68/x
  3. Step 3: Cross multiply
    17,473.17x = 26,214.86 × 5,626.68
  4. Step 4: Simplify right side
    17,473.17x = 147,502,497.39
  5. Step 5: Solve for x
    x = 147,502,497.39/17,473.17
  6. Step 6: Final answer
    x = 8,441.66

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1.5x scale

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.