Home / 24,927.38-34,365.33-19,908.50

Finding the Fourth Proportional to 24,927.38, 34,365.33 and 19,908.50

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Solution

The fourth proportional to 24,927.38, 34,365.33 and 19,908.50 is: 27,446.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,927.38 : 34,365.33 = 19,908.50 : x
  2. Step 2: Convert to fraction form
    24,927.38/34,365.33 = 19,908.50/x
  3. Step 3: Cross multiply
    24,927.38x = 34,365.33 × 19,908.50
  4. Step 4: Simplify right side
    24,927.38x = 684,162,172.31
  5. Step 5: Solve for x
    x = 684,162,172.31/24,927.38
  6. Step 6: Final answer
    x = 27,446.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.