Home / 29,369.66-43,999.01-22,763.51

Finding the Fourth Proportional to 29,369.66, 43,999.01 and 22,763.51

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Solution

The fourth proportional to 29,369.66, 43,999.01 and 22,763.51 is: 34,102.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,369.66 : 43,999.01 = 22,763.51 : x
  2. Step 2: Convert to fraction form
    29,369.66/43,999.01 = 22,763.51/x
  3. Step 3: Cross multiply
    29,369.66x = 43,999.01 × 22,763.51
  4. Step 4: Simplify right side
    29,369.66x = 1,001,571,728.94
  5. Step 5: Solve for x
    x = 1,001,571,728.94/29,369.66
  6. Step 6: Final answer
    x = 34,102.25

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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.