Home / 17,802.64-26,673.26-11,794.96

Finding the Fourth Proportional to 17,802.64, 26,673.26 and 11,794.96

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Solution

The fourth proportional to 17,802.64, 26,673.26 and 11,794.96 is: 17,672.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,802.64 : 26,673.26 = 11,794.96 : x
  2. Step 2: Convert to fraction form
    17,802.64/26,673.26 = 11,794.96/x
  3. Step 3: Cross multiply
    17,802.64x = 26,673.26 × 11,794.96
  4. Step 4: Simplify right side
    17,802.64x = 314,610,034.77
  5. Step 5: Solve for x
    x = 314,610,034.77/17,802.64
  6. Step 6: Final answer
    x = 17,672.10

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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.