Home / 23,069.73-34,604.66-13,202.09

Finding the Fourth Proportional to 23,069.73, 34,604.66 and 13,202.09

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Solution

The fourth proportional to 23,069.73, 34,604.66 and 13,202.09 is: 19,803.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,069.73 : 34,604.66 = 13,202.09 : x
  2. Step 2: Convert to fraction form
    23,069.73/34,604.66 = 13,202.09/x
  3. Step 3: Cross multiply
    23,069.73x = 34,604.66 × 13,202.09
  4. Step 4: Simplify right side
    23,069.73x = 456,853,870.95
  5. Step 5: Solve for x
    x = 456,853,870.95/23,069.73
  6. Step 6: Final answer
    x = 19,803.17

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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.