Home / 26,763.70-36,951.98-23,921.96

Finding the Fourth Proportional to 26,763.70, 36,951.98 and 23,921.96

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Solution

The fourth proportional to 26,763.70, 36,951.98 and 23,921.96 is: 33,028.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,763.70 : 36,951.98 = 23,921.96 : x
  2. Step 2: Convert to fraction form
    26,763.70/36,951.98 = 23,921.96/x
  3. Step 3: Cross multiply
    26,763.70x = 36,951.98 × 23,921.96
  4. Step 4: Simplify right side
    26,763.70x = 883,963,787.48
  5. Step 5: Solve for x
    x = 883,963,787.48/26,763.70
  6. Step 6: Final answer
    x = 33,028.46

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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.