Home / 19,475.73-29,191.59-9,594.27

Finding the Fourth Proportional to 19,475.73, 29,191.59 and 9,594.27

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Solution

The fourth proportional to 19,475.73, 29,191.59 and 9,594.27 is: 14,380.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,475.73 : 29,191.59 = 9,594.27 : x
  2. Step 2: Convert to fraction form
    19,475.73/29,191.59 = 9,594.27/x
  3. Step 3: Cross multiply
    19,475.73x = 29,191.59 × 9,594.27
  4. Step 4: Simplify right side
    19,475.73x = 280,071,996.19
  5. Step 5: Solve for x
    x = 280,071,996.19/19,475.73
  6. Step 6: Final answer
    x = 14,380.56

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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.