Home / 32,466.28-44,805.54-18,313.96

Finding the Fourth Proportional to 32,466.28, 44,805.54 and 18,313.96

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Solution

The fourth proportional to 32,466.28, 44,805.54 and 18,313.96 is: 25,274.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,466.28 : 44,805.54 = 18,313.96 : x
  2. Step 2: Convert to fraction form
    32,466.28/44,805.54 = 18,313.96/x
  3. Step 3: Cross multiply
    32,466.28x = 44,805.54 × 18,313.96
  4. Step 4: Simplify right side
    32,466.28x = 820,566,867.34
  5. Step 5: Solve for x
    x = 820,566,867.34/32,466.28
  6. Step 6: Final answer
    x = 25,274.43

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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.