Home / 19,055.25-26,297.06-11,096.19

Finding the Fourth Proportional to 19,055.25, 26,297.06 and 11,096.19

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Solution

The fourth proportional to 19,055.25, 26,297.06 and 11,096.19 is: 15,313.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,055.25 : 26,297.06 = 11,096.19 : x
  2. Step 2: Convert to fraction form
    19,055.25/26,297.06 = 11,096.19/x
  3. Step 3: Cross multiply
    19,055.25x = 26,297.06 × 11,096.19
  4. Step 4: Simplify right side
    19,055.25x = 291,797,118.72
  5. Step 5: Solve for x
    x = 291,797,118.72/19,055.25
  6. Step 6: Final answer
    x = 15,313.21

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Half scale
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Double scale
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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.