Home / 27,193.53-37,507.62-23,603.19

Finding the Fourth Proportional to 27,193.53, 37,507.62 and 23,603.19

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Solution

The fourth proportional to 27,193.53, 37,507.62 and 23,603.19 is: 32,555.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,193.53 : 37,507.62 = 23,603.19 : x
  2. Step 2: Convert to fraction form
    27,193.53/37,507.62 = 23,603.19/x
  3. Step 3: Cross multiply
    27,193.53x = 37,507.62 × 23,603.19
  4. Step 4: Simplify right side
    27,193.53x = 885,299,481.31
  5. Step 5: Solve for x
    x = 885,299,481.31/27,193.53
  6. Step 6: Final answer
    x = 32,555.52

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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.