Home / 43,773.28-65,598.32-25,025.22

Finding the Fourth Proportional to 43,773.28, 65,598.32 and 25,025.22

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Solution

The fourth proportional to 43,773.28, 65,598.32 and 25,025.22 is: 37,502.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,773.28 : 65,598.32 = 25,025.22 : x
  2. Step 2: Convert to fraction form
    43,773.28/65,598.32 = 25,025.22/x
  3. Step 3: Cross multiply
    43,773.28x = 65,598.32 × 25,025.22
  4. Step 4: Simplify right side
    43,773.28x = 1,641,612,452.19
  5. Step 5: Solve for x
    x = 1,641,612,452.19/43,773.28
  6. Step 6: Final answer
    x = 37,502.62

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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.