Home / 29,121.93-43,653.74-24,806.25

Finding the Fourth Proportional to 29,121.93, 43,653.74 and 24,806.25

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Solution

The fourth proportional to 29,121.93, 43,653.74 and 24,806.25 is: 37,184.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,121.93 : 43,653.74 = 24,806.25 : x
  2. Step 2: Convert to fraction form
    29,121.93/43,653.74 = 24,806.25/x
  3. Step 3: Cross multiply
    29,121.93x = 43,653.74 × 24,806.25
  4. Step 4: Simplify right side
    29,121.93x = 1,082,885,463.84
  5. Step 5: Solve for x
    x = 1,082,885,463.84/29,121.93
  6. Step 6: Final answer
    x = 37,184.54

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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.