Home / 19,504.46-29,249.40-6,175.92

Finding the Fourth Proportional to 19,504.46, 29,249.40 and 6,175.92

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Solution

The fourth proportional to 19,504.46, 29,249.40 and 6,175.92 is: 9,261.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,504.46 : 29,249.40 = 6,175.92 : x
  2. Step 2: Convert to fraction form
    19,504.46/29,249.40 = 6,175.92/x
  3. Step 3: Cross multiply
    19,504.46x = 29,249.40 × 6,175.92
  4. Step 4: Simplify right side
    19,504.46x = 180,641,954.45
  5. Step 5: Solve for x
    x = 180,641,954.45/19,504.46
  6. Step 6: Final answer
    x = 9,261.57

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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.