Home / 19,057.00-26,297.48-11,192.26

Finding the Fourth Proportional to 19,057.00, 26,297.48 and 11,192.26

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Solution

The fourth proportional to 19,057.00, 26,297.48 and 11,192.26 is: 15,444.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,057.00 : 26,297.48 = 11,192.26 : x
  2. Step 2: Convert to fraction form
    19,057.00/26,297.48 = 11,192.26/x
  3. Step 3: Cross multiply
    19,057.00x = 26,297.48 × 11,192.26
  4. Step 4: Simplify right side
    19,057.00x = 294,328,150.23
  5. Step 5: Solve for x
    x = 294,328,150.23/19,057.00
  6. Step 6: Final answer
    x = 15,444.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.