Home / 44,236.59-66,354.89-13,069.41

Finding the Fourth Proportional to 44,236.59, 66,354.89 and 13,069.41

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Solution

The fourth proportional to 44,236.59, 66,354.89 and 13,069.41 is: 19,604.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,236.59 : 66,354.89 = 13,069.41 : x
  2. Step 2: Convert to fraction form
    44,236.59/66,354.89 = 13,069.41/x
  3. Step 3: Cross multiply
    44,236.59x = 66,354.89 × 13,069.41
  4. Step 4: Simplify right side
    44,236.59x = 867,219,262.91
  5. Step 5: Solve for x
    x = 867,219,262.91/44,236.59
  6. Step 6: Final answer
    x = 19,604.12

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1.5x scale

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.