Home / 2,077.96-3,116.94-2,025.67

Finding the Fourth Proportional to 2,077.96, 3,116.94 and 2,025.67

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Solution

The fourth proportional to 2,077.96, 3,116.94 and 2,025.67 is: 3,038.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077.96 : 3,116.94 = 2,025.67 : x
  2. Step 2: Convert to fraction form
    2,077.96/3,116.94 = 2,025.67/x
  3. Step 3: Cross multiply
    2,077.96x = 3,116.94 × 2,025.67
  4. Step 4: Simplify right side
    2,077.96x = 6,313,881.72
  5. Step 5: Solve for x
    x = 6,313,881.72/2,077.96
  6. Step 6: Final answer
    x = 3,038.51

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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.