Home / 4,063.44-5,607.35-2,295.30

Finding the Fourth Proportional to 4,063.44, 5,607.35 and 2,295.30

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Solution

The fourth proportional to 4,063.44, 5,607.35 and 2,295.30 is: 3,167.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.44 : 5,607.35 = 2,295.30 : x
  2. Step 2: Convert to fraction form
    4,063.44/5,607.35 = 2,295.30/x
  3. Step 3: Cross multiply
    4,063.44x = 5,607.35 × 2,295.30
  4. Step 4: Simplify right side
    4,063.44x = 12,870,570.21
  5. Step 5: Solve for x
    x = 12,870,570.21/4,063.44
  6. Step 6: Final answer
    x = 3,167.41

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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.