Home / 2,027.32-2,795.68-1,495.30

Finding the Fourth Proportional to 2,027.32, 2,795.68 and 1,495.30

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Solution

The fourth proportional to 2,027.32, 2,795.68 and 1,495.30 is: 2,062.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027.32 : 2,795.68 = 1,495.30 : x
  2. Step 2: Convert to fraction form
    2,027.32/2,795.68 = 1,495.30/x
  3. Step 3: Cross multiply
    2,027.32x = 2,795.68 × 1,495.30
  4. Step 4: Simplify right side
    2,027.32x = 4,180,380.30
  5. Step 5: Solve for x
    x = 4,180,380.30/2,027.32
  6. Step 6: Final answer
    x = 2,062.02

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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.