Home / 43,827.56-60,477.57-25,919.07

Finding the Fourth Proportional to 43,827.56, 60,477.57 and 25,919.07

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Solution

The fourth proportional to 43,827.56, 60,477.57 and 25,919.07 is: 35,765.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,827.56 : 60,477.57 = 25,919.07 : x
  2. Step 2: Convert to fraction form
    43,827.56/60,477.57 = 25,919.07/x
  3. Step 3: Cross multiply
    43,827.56x = 60,477.57 × 25,919.07
  4. Step 4: Simplify right side
    43,827.56x = 1,567,522,370.26
  5. Step 5: Solve for x
    x = 1,567,522,370.26/43,827.56
  6. Step 6: Final answer
    x = 35,765.68

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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.