Home / 9,025.44-13,538.14-2,451.63

Finding the Fourth Proportional to 9,025.44, 13,538.14 and 2,451.63

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Solution

The fourth proportional to 9,025.44, 13,538.14 and 2,451.63 is: 3,677.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025.44 : 13,538.14 = 2,451.63 : x
  2. Step 2: Convert to fraction form
    9,025.44/13,538.14 = 2,451.63/x
  3. Step 3: Cross multiply
    9,025.44x = 13,538.14 × 2,451.63
  4. Step 4: Simplify right side
    9,025.44x = 33,190,510.17
  5. Step 5: Solve for x
    x = 33,190,510.17/9,025.44
  6. Step 6: Final answer
    x = 3,677.44

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Half scale
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Double scale
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Similar ratio
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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.