Home / 23,721.04-35,761.66-22,450.96

Finding the Fourth Proportional to 23,721.04, 35,761.66 and 22,450.96

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Solution

The fourth proportional to 23,721.04, 35,761.66 and 22,450.96 is: 33,846.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,721.04 : 35,761.66 = 22,450.96 : x
  2. Step 2: Convert to fraction form
    23,721.04/35,761.66 = 22,450.96/x
  3. Step 3: Cross multiply
    23,721.04x = 35,761.66 × 22,450.96
  4. Step 4: Simplify right side
    23,721.04x = 802,883,598.19
  5. Step 5: Solve for x
    x = 802,883,598.19/23,721.04
  6. Step 6: Final answer
    x = 33,846.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.