Home / 19,460.08-29,198.22-9,599.48

Finding the Fourth Proportional to 19,460.08, 29,198.22 and 9,599.48

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Solution

The fourth proportional to 19,460.08, 29,198.22 and 9,599.48 is: 14,403.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,460.08 : 29,198.22 = 9,599.48 : x
  2. Step 2: Convert to fraction form
    19,460.08/29,198.22 = 9,599.48/x
  3. Step 3: Cross multiply
    19,460.08x = 29,198.22 × 9,599.48
  4. Step 4: Simplify right side
    19,460.08x = 280,287,534.94
  5. Step 5: Solve for x
    x = 280,287,534.94/19,460.08
  6. Step 6: Final answer
    x = 14,403.21

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Half 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.