Home / 29,228.96-43,848.60-9,504.04

Finding the Fourth Proportional to 29,228.96, 43,848.60 and 9,504.04

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Solution

The fourth proportional to 29,228.96, 43,848.60 and 9,504.04 is: 14,257.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,228.96 : 43,848.60 = 9,504.04 : x
  2. Step 2: Convert to fraction form
    29,228.96/43,848.60 = 9,504.04/x
  3. Step 3: Cross multiply
    29,228.96x = 43,848.60 × 9,504.04
  4. Step 4: Simplify right side
    29,228.96x = 416,738,848.34
  5. Step 5: Solve for x
    x = 416,738,848.34/29,228.96
  6. Step 6: Final answer
    x = 14,257.74

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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.