Home / 43,805.11-60,451.04-23,661.99

Finding the Fourth Proportional to 43,805.11, 60,451.04 and 23,661.99

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Solution

The fourth proportional to 43,805.11, 60,451.04 and 23,661.99 is: 32,653.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,805.11 : 60,451.04 = 23,661.99 : x
  2. Step 2: Convert to fraction form
    43,805.11/60,451.04 = 23,661.99/x
  3. Step 3: Cross multiply
    43,805.11x = 60,451.04 × 23,661.99
  4. Step 4: Simplify right side
    43,805.11x = 1,430,391,693.69
  5. Step 5: Solve for x
    x = 1,430,391,693.69/43,805.11
  6. Step 6: Final answer
    x = 32,653.54

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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.