Home / 44,713.91-67,071.56-11,433.24

Finding the Fourth Proportional to 44,713.91, 67,071.56 and 11,433.24

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Solution

The fourth proportional to 44,713.91, 67,071.56 and 11,433.24 is: 17,150.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,713.91 : 67,071.56 = 11,433.24 : x
  2. Step 2: Convert to fraction form
    44,713.91/67,071.56 = 11,433.24/x
  3. Step 3: Cross multiply
    44,713.91x = 67,071.56 × 11,433.24
  4. Step 4: Simplify right side
    44,713.91x = 766,845,185.49
  5. Step 5: Solve for x
    x = 766,845,185.49/44,713.91
  6. Step 6: Final answer
    x = 17,150.04

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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.