Home / 25,194.19-34,768.01-14,016.19

Finding the Fourth Proportional to 25,194.19, 34,768.01 and 14,016.19

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Solution

The fourth proportional to 25,194.19, 34,768.01 and 14,016.19 is: 19,342.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,194.19 : 34,768.01 = 14,016.19 : x
  2. Step 2: Convert to fraction form
    25,194.19/34,768.01 = 14,016.19/x
  3. Step 3: Cross multiply
    25,194.19x = 34,768.01 × 14,016.19
  4. Step 4: Simplify right side
    25,194.19x = 487,314,982.20
  5. Step 5: Solve for x
    x = 487,314,982.20/25,194.19
  6. Step 6: Final answer
    x = 19,342.36

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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.