Home / 4,695.63-7,043.44-1,232.88

Finding the Fourth Proportional to 4,695.63, 7,043.44 and 1,232.88

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Solution

The fourth proportional to 4,695.63, 7,043.44 and 1,232.88 is: 1,849.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695.63 : 7,043.44 = 1,232.88 : x
  2. Step 2: Convert to fraction form
    4,695.63/7,043.44 = 1,232.88/x
  3. Step 3: Cross multiply
    4,695.63x = 7,043.44 × 1,232.88
  4. Step 4: Simplify right side
    4,695.63x = 8,683,716.31
  5. Step 5: Solve for x
    x = 8,683,716.31/4,695.63
  6. Step 6: Final answer
    x = 1,849.32

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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.