Home / 4,590.32-6,324.24-3,450.92

Finding the Fourth Proportional to 4,590.32, 6,324.24 and 3,450.92

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Solution

The fourth proportional to 4,590.32, 6,324.24 and 3,450.92 is: 4,754.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590.32 : 6,324.24 = 3,450.92 : x
  2. Step 2: Convert to fraction form
    4,590.32/6,324.24 = 3,450.92/x
  3. Step 3: Cross multiply
    4,590.32x = 6,324.24 × 3,450.92
  4. Step 4: Simplify right side
    4,590.32x = 21,824,446.30
  5. Step 5: Solve for x
    x = 21,824,446.30/4,590.32
  6. Step 6: Final answer
    x = 4,754.45

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Half scale
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Double scale
Find fourth proportional to 4,591.32, 6,325.62 and 3,451.92
Similar ratio
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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.